measurements and motions

A example of non standard unit is

• Decimetre

• Second

• Unit

• Cubit

CGS SYSTEM FULL FORM

• CENTIMETRE , GRAM, SECOND

• CENTIMETRE, GRAM , SENTIGRAM

• CENTILITRE, GRAM, SEREVEN

• COLD, GAS, SERPENT

SI UNITS ARE

• Several units from where we can get both appropriate and unappropriate lengths.

• Standard unit from which we get the correct and appropriate length

What is this

• measuring scale

• Measuring piece

• Measuring tape

• Measuring ruler

The unit of temperature is

• Fahrenheit (F°C)

• CKALVIN KLEIN

• CELCIUS(°C) AND FAHRENHEIT (°F)

• kelvin(K)

What is this object

• Balancer

• Weight checker

• Beam balance

• Balancer

What is this motion known as.?

• Back and forth motion

• Oscillatory motion

• Random motion

• Curvilinear motion

Which is not an example of periodic motion

• Motion of earth around the sun

• Motion of moon around the earth

• Motion of swing

• Motion of needle in sewing Machine

Rotational motion

• Has a fixed time

• Has an interval time

• Has a fixed axis or point

• Has fixed path

How many errors are there in a measurement

• 3

• 4

• 2

• 5