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WorksheetsVACATION CLASSES WITH SIR KWABENA_QUIZ ON THERMOMETERS AND TEMPERATURES
Total questions: 100
Worksheet time: 1hrs 3mins
What are the types of heat?
What is the concept of absolute zero?
What are the properties of thermometric substances?
HEAT IS THE FORM OF
FORCE
ENERGY
MATTER
MOTION
HEAT IS A ____________ QUANTITY
SCALER
VECTOR
LABORATORY THERMOMETER range ?
-1100C TO 100C
- 100C TO 1100C
00C TO 1100C
NORMAL TEMPERATURE OF HUMAN BODY IS ?
370K
370F
370C
_________________ THERMOMETERS RANGE IS 350C TO 420.
LABORATORY
MAXIMUM AND MINIMUM
CLINICAL
ALL
When the pressure of the gas is kept constant, the volume is directly proportional to the temperature.
(This behavior is described historically as Charles’s law.)
True
False
Sometimes
Depends on the scenario
When the gas is kept at a constant temperature, its pressure is directly proportional
to the volume.
True
False
Sometimes
Depends on the scenario
What is the steam point in Fahrenheight?
(a)
SI unit of absolute temperature?
(a)
It is the thermodynamic equilibrium state of minimum energy.
(a)
Alcohol thermometers are not useful above 95°C (boiling point)
True
False
Sometimes
Depends on the scenario
It is usually formed into a spiral, with the outer end anchored to the thermometer case and the inner end attached to a pointer.
Infrared thermometers
Mercury Thermometer
Bimetallic strip thermometer
Resistance Thermometer
Alcohol Thermometer
Which is not a temperature dependent property?
Volume of a liquid
Dimension of liquid
Electric resistance of a conductor
Volume of a gas
If two objects are separately in thermal equilibrium with a third object, then they are also in thermal equilibrium with each other. What concept is this?
Temperature
Zeroth Law
Heat
Thermal equilibrium
It is a condition in which two objects would not exchange energy by heat or electromagnetic radiation if they were placed in thermal contact.
Temperature
Zeroth Law
Heat
Thermal equilibrium
What is latent heat?
Heat derived from temperature change
Heat necessary to change the state of a substance without changing its temperature
Heat used to increase the temperature of a substance
Heat released during a chemical reaction
Rate of evaporation increases due to increase in
surface area
humidity
temperature
air blow on the surface
When a gas is heated keeping it's volume constant, then
pressure changes
temperature changes
both pressure and temperature change
none of these
A .......................... is used in thermostats for regulating temperature.
mercury
bimetallic strip
bulb
thermal sensor
Choose the parameters that apply to liquid-in-glass thermometers.
Responsiveness
Sensitivity
Range
Resistivity
Linearity
The internal energy of atoms or molecules constitute
Only Kinetic energy
Only Potential energy
Both Kinetic and Potential energies
None of these
What is the main reason for ensuring a thermometer is at eye level when reading it?
To avoid parallax error.
To make it easier to read.
To ensure the thermometer is clean.
To prevent the thermometer from breaking.
Which of the following practices can lead to an incorrect thermometer reading?
Reading the thermometer in a well-lit area.
Holding the thermometer with bare hands for too long.
Ensuring the thermometer is calibrated.
Reading the thermometer at eye level.
What should you do if the liquid in a glass thermometer is separated?
Use it as it is.
Shake it to recombine the liquid.
Heat it to recombine the liquid.
Discard the thermometer.
Which of the following is a common error when reading a thermometer?
Reading the thermometer at an angle.
Ensuring the thermometer is clean.
Reading the thermometer at eye level.
Using a thermometer with a broken scale.
When reading a thermometer, what is the first step you should take to ensure an accurate reading?
Shake the thermometer vigorously.
Ensure the thermometer is at eye level.
Hold the thermometer at an angle.
Place the thermometer in direct sunlight.
What clothes should you wear in this type of Temperature as shown in this image ?
The normal temperature of human body is
39℃
42℃
27℃
37℃
WHICH THERMOMETER IS USED TO MEASURE TEMPERATURE OF HOT WATER
NONE ON THE ABOVE
THERE ARE TWO OBJECTS TOUCHING TO EACH OTHER.THE OBJECT A HAS TEMPERATURE 70O C AND OBJECT B HAS TEMPERATURE 46OC .THERE WILL TRANSFER OF HEAT FROM
A TO B
B TO A
NO TRANSFER
BOTH 1 AND 2
NAME THE ELEMENT USED IN THERMOMETER
MAGNESIUM
CALCIUM
MERCURY
ALUMINIUM
What happens to the mercury (liquid) in a thermometer when it is hot?
It explodes
It expands
It contracts
It disappears
Heat travels from cooler objects to warmer objects.
True
False
This type of material allows heat to pass through it easily.
Conductor
Insulator
Water
Degrees
How do we measure temperature?
In Degrees
In Centimeters
In Inches
In Pounds
Joules and calories are units of measurement for __________________.
heat
insulators
conductors
thermometers
What unit do you use to measure Thermal Energy?
J/g ºC
g
ºC
J
The amount of energy required to raise the temperature 1ºC for every gram is called____?
Thermal Energy
Specific Heat
Temperature
Kinetic Energy
What does this measure?
The temperature in my house.
The length of my pants.
The volume of my drink.
What does this measure?
A person.
Water in the kitchen.
The weather outside.
A thermometer measures...
the air
the heat
the garden
Who uses a thermometer.
The principal of the school.
A boy on a bicycle.
A cook in the kitchen.
A thermometer measures..
The length of an object.
The temperature of an object.
The volume of an object.
This thermometer shows a temperature of 50 degrees Farenheit
True
False
Which of these is the coldest?
A
B
C
Which thermometer would match the picture?
A
B
C
What is the temperature?
23 F
60 C
20 F
30 F
The slower the particles in a substance move,
the colder it is.
the warmer it is.
the more energy it has.
What happens to the mercury (liquid) in a thermometer when it is hot?
It explodes
It expands
It contracts
It disappears
Which thermometers temperature is about 25° Celcius?
Red
green
blue
blue and red
4. ___________is the instrument used in measuring temperature.
A. stethoscope
B. telescope
C. microscope
D. thermometer
1. Temperature is measured in ______________.
a. inches
b. hot
c. degrees
d. centimeters
What is the temperature shown on the Fahrenheit thermometer in the picture?
60°F
90°F
50°F
70°F
What is the equivalent of 90°F in Celsius?
32.2°C
50.6°C
75.4°C
100.2°C
What is the equivalent of 40°C in Fahrenheit?
104°F
80°F
95°F
120°F
If it is 80°F outside, what is the temperature in Celsius?
40°C
100°C
50°C
26.7°C
If it is 20°C outside, what is the temperature in Fahrenheit?
50°F
68°F
32°F
75°F
What temperature is shown on the Celsius thermometer in the picture?
The correct temperature shown on the Celsius thermometer is 100°C.
The correct temperature shown on the Celsius thermometer is 0°C.
The correct temperature shown on the Celsius thermometer is 20°C.
The correct temperature shown on the Celsius thermometer is 50°C.
What is the boiling point of water in Fahrenheit?
100 degrees
180 degrees
212 degrees
300 degrees
What is the freezing point of water in Celsius?
-10 degrees Celsius
50 degrees Celsius
100 degrees Celsius
0 degrees Celsius
What is the temperature?
26 °F
26 °C
23 °F
23 °C
What is the temperature in °F ?
42 °F
44 °F
6 °F
50 °F
What is the temperature in °C ?
60 °C
18 °C
14 °C
30 °C
What is the temperature in °F?
60 °F
18 °F
14 °F
30 °F
What is the scale's pattern? What is it counting by?
1s
2s
5s
10s
What is the temperature?
What is the scales pattern? What is it counting by?
1s
2s
5s
What is the thermometer measuring in?
It is the device used to measure temperature.
(a)
how long it takes for the thermometer to react to a change in temperature is called ____________
responsiveness
Sensitivity
The ice point and the steam point are marked.What is the temperature shown on the thermometer?
44°C
56°C
60°C
66°C
Which factor affects the sensitivity of the thermometer?
the constriction
the diameter of the bore
the length of the glass tube
the thickness of the glass tube
A thermometer is used to measure a temperature of 80 °C .Which thermometer is the most sensitive?
1st at top
2nd from top
2nd from bottom
bottom
At 0 °C , the length of the liquid in a glass thermometer is 2 cm.At 100 °C , the length of the liquid column is 22 cm.What is the length at 40 °C
6 cm
8 cm
8.8 cm
10 cm
Which type of thermometer is used for measuring temperature above 1000 °C and which type is used for measuring temperatures that change rapidly ?
measures temperatures above 1000 °C : liquid-in-glass, measures temperature that changes rapidly:liquid-in-glass
measures temperatures above 1000 °C :liquid-in-glass, measures temperature that changes rapidly: thermocouple
measures temperatures above 1000 °C :thermocouple, measures temperature that changes rapidly:liquid-in-glass
measures temperatures above 1000 °C :thermocouple, measures temperature that changes rapidly: thermocouple
In a liquid -in- glass, the liquid column is 2 cm long at 0°C and it expands 10 cm when heated to 100°C .
Measure from P, how long is the liquid column at 30 °C.
2.3 cm
3 cm
5 cm
7 cm
There are (a) fixed points of Celsius scale.
A resistor whose resistance changes a lot over a small temperature range is called...
thermocouple
thermistor
thermal
thermometer
Name the component Z
Galvanometer
Thermometer
Resistor
Wire 1 and Wire 2 wire both can be copper
Wire 1 and Wire 2 both needs to be different metal
thermocouple is a device that gives output voltage that depends on temperature
True
False
A platinum resistance thermometer measures temperature on the assumption that the change I electrical resistance of platinum is proportional to the change in temperature. The resistance of the platinum wire at 00 C is 10.4 ohms and 10.71 ohms at 1000 C. Calculate the temperature when the resistance is 9.61 ohms.
Answer should be in 1 decimal place.
(a)
The ice and steam points on a thermometer are found to be 96mm apart. What temperature is recorded on a Celsius scale thermometer when the length of mercury thread is 33.6mm above the ice point mark?
(a)
The lower fixed and upper fixed point of a mercury - in – glass thermometer are marked Y and 180 mm respectively. On a particular day, the mercury meniscus rises to 45 mm. If the corresponding reading on a Celsius scale is 100C , Calculate the value of Y.
(a)
A constant volume gas thermometer indicates a pressure of 250 mmHg at the ice point and 750 mmHg at the steam point. What is the temperature when the thermometer
indicates a pressure of 450 mmHg?
(a)
The ice and steam points on a thermometer correspond to Q and 80 mm respectively. A temperature of 60⁰C corresponds to 52 mm on the thermometer. Find the value of Q
(a)
A platinum resistance thermometer has resistances of 5.25 Ω and 9.75 Ω at 0⁰C and 100⁰C respectively. Find the temperature in Celsius when the resistance is 8.25 Ω. Answer should be in 1 decimal place
(a)
