MEASUREMENT

The height of a tree can be measured by

• metre scale
• plastic ruler
• metre rod
• measuring tape

Conversion of 7 m into cm gives _____

• 70 cm
• 700 cm
• 7 cm
• 7000 cm

Quantity that can be measured is called ____

• physical quantity
• unit
• measurement
• motion

Choose the correct one

• km > mm > cm > m
• km > mm > m > cm
• km > m > cm > mm
• km > cm > m > mm

While measuring the length of an object using a ruler, the position of your eye should be

• left side of the point
• vertically above the point where the measurement is to be taken
• right side of the point
• any where according to one’s convenience

SI Unit of length is ____ .

500 gm = ____ kilogram

The distance between Delhi and Chennai can be measured in

1 m = ____ cm

5 km = _____m