Which of the following instruments can be used to measure e.m.f. most accurately.

Similar Questions

A capacitor of 10µF is connected across a cell of 12 volts as shown above, calculate the energ...

Light of energy 5eV falls on a metal of work function 3eV and electrons are liberated. The stopping ...

The distance between the successive crests of a wave travelling at 20ms-1 is 25cm. Calculate the fre...

Which of the following statements about electrolysis is NOT correct? ...

A siren having a ring of 200 hole makes 132 rev/min. A jet of air is directed on the set of holes. C...

The equivalent capacitance of a 3\(\mu F\) capacitor and a 6\(\mu F\) capacitor connected in paralle...

Given that the gravitational constant is G. Newton's universal law of gravitation states that the fo...

In which of the following are crystalline structures observable? I. Gas II. Liquid III. Soli...

In the network shown above, determine the potential difference across the 5µF capacitor...

The magnitude of the gravitational force between two particles 0.10m apart is 10N. If the distance b...