When a potential difference, V is applied across the ends of a resistor of resistance, R a Current, l passes through the resistor. The heat generated in the resistor in time, t is given by the expression

Similar Questions

A bar of initial length /0 is heated through a temperature change $\Delta$t to a new length I. The...

Heat I. is a form of energy II. is measured with a thermometer III. cannot be created or dest...

A particle of mass 2.5 x 10-6kg revolving around the earth has a radial acceleration of 4 X 107 ms-2...

When an atom loses or gain a charge it becomes ...

An object A is held in equilibrium as illustrated in the diagram above. Using the data on the diagra...

The refractive index of a liquid is 1.5. If the velocity of light in vacuum is 3.0 x 10$^8ms^{-1}$...

Calculate the angle of minimum deviation of a 60º prism of a refractive index 1.5[ \(sin^{...

An aluminum foil is placed across a beam of radiation from a radioactive source. Which of the follow...

an electric motor is a machine that converts ...

A platinum-resistance thermometer has a resistance of 4Ω at 0°C and 12Ω at 100°C. Assuming that ...