The SI unit of volume is:
Which Pakistani lake is the highest saltwater lake in the world?
Why is a measurement without a unit considered meaningless?
If the zero of the Vernier scale is to the right of the zero of the main scale, the instrument shows:
Which Sufi poet is closely associated with Sindh and authored the 'Shah Jo Risalo'?
A micrometer has a pitch of 0.5 mm and 50 circular-scale divisions. Its least count is:
In which year did Pakistan join the United Nations?
Explain positive and negative zero errors in Vernier callipers and their corrections.
Describe the metre rule and measuring tape, including their uses, least count and correct reading method.
The result of (8 x 10^6)/(2 x 10^2) is: