Which of the following is a fundamental unit?

Similar Questions

The Earth's magnetic equator passes through Jos in Nigeria. At Jos. the ...

A machine gun with a mass of 5kg fires a 50g bullet at a speed of 100 ms\(^{-1}\). The recoil speed ...

An alternating current, having the waveform shown in the diagram above, is represented by the equati...

A voltage of 240V is connected to the primary coil of a the rating of the primary turns to the secon...

An object placed 15cm from a converging lens forms a real image whose magnification is 2.0. What is ...

A certain radioactive source emits radiations that were found to be deflected by both magnetic and e...

A motorist travelling at 72\(kmh^{-1}\) had his eyes shut for 0.4s during a hard sneeze. Calculate t...

Why is it impossible for the lines of force of an electric field to cross one another? ...

The periodic rise and fall in the intensity of sound produced whn two notes of nearly equal frequenc...

A galvanometer of internal resistance 50\(\Omega\) and full scale deflection of 20 mA is converted i...