Which of the following substance is not a good conductor of electricity?

Similar Questions

Calculate the work done in charging a capacitor of capacitance 20µF through a potential differ...

If the frequency of an emitted x-ray is 1.6 x 10$^{16}$Hz, the accelerating potential is? [e = 1....

Boyle’s law may be Written as ...

A sound pulse sent vertically downwards into the earth is reflected from two different layers of the...

Calculate the current in the 30 resistor in the diagram above if the battery is of negligible intern...

Water of mass 150g at 60$^o$c is added to 300g of water at 20$^o$c and the mixture is well stirr...

An object R leaves a platform XY with a horizontal velocity of 7m-1 and lands at U. lf it takes the ...

To determine the weight of an object you could ...

The diagram above represents six maximum and minimum thermometer. If the temperature of the surround...

Moment of inertia is ...