Advertisements
Advertisements
Question
Solution
APPEARS IN
RELATED QUESTIONS
What are the three requirements for selecting a unit of a physical quantity?
State two units of mass smaller than a kilogram. How are they related to kilogram?
Write the derived unit of work
How are the following derived unit related to the fundamental unit?
Pascal
Fill in the blank:
One year = _______ sec
Name fundamental units of mass; length; time; current and temperature.
The following Figure shows the reading obtained while measuring the diameter of a wire using a screw gauge. The screw advances by 1 division on the main scale when the circular head is rotated once. Calculate:
(i) the pitch of the screw gauge,
(ii) Least count of the screw gauge, and
(iii) The diameter of the wire.
State whether true or false. If false, correct the statement.
The SI unit of electric current is kilogram.
What is the international system of units or SI units?
Write the following unit in ascending order.
Ton – gram – kilogram – Metric ton
