Electricity Quiz 7

Which among the following quantities has the unit ohm-meter

Which among the material has greater resistivity at room temperature ?

Three resistors each of 6 Ω are connected in the form of a triangle. The resistance across any two corners of the triangle is

A potential difference of 40 V is maintained across a conductor of resistance 20 Ω at constant temperature. The current passing through it is in amperes ………

Which of following laws are called Kirchhoff’s laws ?

Which of the following Kirchhoff’s law is based on the conservation of charge?

Which of the following Kirchhoff’s law is based on the conservation of energy?

Which law states that “There is no accumulation of electric charge at any junction in an electric circuit.”

The equation for electric power is …………

1 Volt × 1 Ampere = ………

The S.I unit of electric power is …………

The kilo watt hour is the unit of …………

1 KWH = ………

The current in the wire depends …………

The power delivered by a battery of emf 10 V is 10 W. Then the current delivered by the battery is …………