Which of the following instruments can be used to compare the relative magnitudes of charges on two given bodies?

Similar Questions

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

 A 60kg man stands on a weighing balance in an elevator. If the elevator accelerates upwards at...

Which of the following statements about the mouth piece of a telephone is correct? It converts sound...

Which of the following is the dimension of pressure? ...

A stone of mass 0.5kg is dropped from a height of 12m. Calculate its maximum kinetic energy. [g = 10...

An ebonite rod rubbed with fur attracts a glass rod rubbed with silk because ...

In the above, a voltage V is applied across the terminals P and Q. The voltage across the 1 ohm resi...

Tea pots are often silver-coated to prevent heat loss by ...

A cell of emf 1.5V is connected in series with a 1Ω resistor and a current of 0.3A flows through t...

It is observed that water will wet a clean glass because the?...