Home
Class 10
PHYSICS
State Joule's law about heating effect o...

State Joule's law about heating effect of electric current.

Text Solution

Verified by Experts

Joule's law about heating effect of electric current: When a current flows through a conductor, the quantity of heat produced in it is directly proportional to (1) the square of the current (2) The resistance of the conductor (3) the time for which the current flows.
Promotional Banner

Topper's Solved these Questions

  • LAWS, RULES, UNITS AND DEFINITIONS

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Heat|15 Videos

  • LAWS, RULES, UNITS AND DEFINITIONS

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Refraction of Light|22 Videos

  • LAWS, RULES, UNITS AND DEFINITIONS

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Chemical Reactions and Equations|20 Videos

  • HEAT

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise NUMERICAL PROBLEMS FOR PRACTICE|12 Videos

  • LENSES

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Numerical Problems For Practice|20 Videos

Similar Questions

Explore conceptually related problems

State Joule's law of heating effect of electric current. What is the cause of it ? Is it reversible or not ?

State Joule's law of heating by electric current. Name the materials used to making (i) standard resistors (ii) heater element.

State applications of heating effect of electric current.

State whether the following statements are true or false : MCB works on the heating effect of electric current.