Home
Class 12
PHYSICS
An electric current of 2.0 A passes thro...

An electric current of `2.0` A passes through a wire of resistance `25 Omega`. How much heat will be developed in 1 minute?

Text Solution

AI Generated Solution

To solve the problem of how much heat will be developed in a wire when an electric current passes through it, we can use Joule's law of heating. According to Joule's law, the heat developed (H) in a conductor is given by the formula: \[ H = I^2 \times R \times T \] where: - \( H \) is the heat developed in joules (J), - \( I \) is the current in amperes (A), - \( R \) is the resistance in ohms (Ω), ...
Promotional Banner

Topper's Solved these Questions

  • MISCELLANEOUS VOLUME 3

    CENGAGE PHYSICS ENGLISH|Exercise True and False|3 Videos
  • MISCELLANEOUS VOLUME 3

    CENGAGE PHYSICS ENGLISH|Exercise Assertion and Reason|8 Videos
  • MAGNETIC FIELD AND MAGNETIC FORCES

    CENGAGE PHYSICS ENGLISH|Exercise Multiple Correct Answer type|2 Videos
  • MISCELLANEOUS VOLUME 5

    CENGAGE PHYSICS ENGLISH|Exercise Integer|12 Videos

Similar Questions

Explore conceptually related problems

A current of 2 A is passed through a coil of resistance 75 ohm for 2 minutes How much heat energy is produced ?

A current i_1 = i_0 sin omegat passes through a resistor of resistance R . How much thermal energy is produced in one time period? A current i_2 = -i_0 sin omegat passes through the resistor. How much thermal energy is produced in one time period? If i_1 and i_2 both pass through the resistor simultaneously, how much thermal energy is produced? Is the principle of superposition obeyed in this case?

A current of 2 A is passed through a coil of resistance 75 ohm for 2 minutes How much charge is passed through the resistance ?

The electric current passes through a metallic wire produces heat because of :

Current passing through 3 Omega resistance is

In the given circuit current flowing through 2 Omega resistance is

Current 2 A is flowing through a conductor fo resistance 4 Omega . Find the electrical energy consumedin 10 s.

Calculate the current flowing through a wire of resistance 5 Omega connected to a battery of potential difference 3 V.

Electric current through 400 Omega resistor is :

Calculate the current flowing through a wire of resistance 7.5 Omega connected to a battery of potential difference 1.5. V.