......... fibres are made from plants.

....................is a device used for measuring temperature?

.........................is a measure of the degree of hotness of an object.

The thermometer that measures body temperature is called a..................

The bulb of thermometer contains ............

On which scale is body temperature measured?

Clinical thermometer reads the temperature from..............to ..............

Where is the thermometer kept to measure body temperature?

Normal temperature of healthy human body is ................

What kind of solution should be used to wash the thermometer after use?

What is the use of the Kink in the clinical thermometer?

............is toxic substance.

Which substance is toxic in nature and very difficult to dispose?

Maximum-minimum thermometer are used to measure...............

Range of laboratory thermometer is generally from.....to.............

The material which allows heat to pass through them easily are .............of heat.

What is/are a/an example of poor conductor of heat?

The process by which heat is transferred from hotter end to the colder end in solids is known as

Convert 300 K to Celsius.

What is 25°C in Kelvin?

Convert 0°C to Fahrenheit.

100°C is equal to how many degrees Fahrenheit?

If a body’s temperature is 104°F, what is it in Celsius?

Heat transfer through solids takes place by:

The transfer of heat through liquids and gases occurs by:

Which method of heat transfer does not require any medium?

Cooking food in a microwave oven involves:

In sea breeze, the air movement is caused due to:

The heat required to change 1 kg of ice at 0°C into water at 0°C is called:

During boiling of water, the temperature remains constant because:

When ice melts, the heat energy supplied is used for:

Specific heat capacity is defined as:

Which will heat up faster – iron or water – when given same amount of heat?

If 500 J of heat is supplied to a 1 kg object and it raises the temperature by 5°C, the specific heat capacity is:

What is/are a/ an example/ of conductors?

The materials which do not allow heat to pass through them easily are called

The process by which heat is transferred by movement of a heated fluid such as air or water is known as

The cool air from the sea moves towards the land is called ............. It takes place in day time.

The cool air from land moves towards sea is called ...................... It takes place in night time

Through ................process the heat of the sun comes to us.

...........clothes keep us warm during winter and it is poor conductor of heat.

.................colour objects absorbs more heat than light coloured objects.

In solids heat is transferred by...............

In liquid and gaseous the heat is transferred by ...........

No medium is required for transfer of heat by...................

Convert 77°F to Celsius.

What is 273 K in °C?

50°C is equal to how many degrees Fahrenheit?

Convert 310 K to Fahrenheit.

In which of the following, conduction is the main mode of heat transfer?

Which is a good conductor of heat?

The black surface gets hotter than a white one because:

Which of these transfers heat without heating the medium?

When water changes into steam, the heat supplied is used to:

Ice melts at:

The heat required to convert 1 kg of a substance from solid to liquid at its melting point is called:

Steam at 100°C causes more severe burns than water at 100°C because:

Which of these has the highest specific heat capacity?

The amount of heat energy required to raise the temperature of 2 kg of water from 20°C to 50°C is (Take specific heat of water = 4200 J/kg°C):