Home
Class 12
PHYSICS
A heating element is marked 210 V, 630 W...

A heating element is marked 210 V, 630 W. What is the value of the current drawn by the element when connected to a 210 V dc source ?

Text Solution

Verified by Experts

`I=(P)/(V) =(630)/(210) rArr I=3A.`
Promotional Banner

Topper's Solved these Questions

  • XII BOARDS

    XII BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise SET - III (Delhi Board)|6 Videos

  • XII BOARDS

    XII BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise SET-II|33 Videos

  • XII BOARDS

    XII BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise SET - I|26 Videos

  • SAMPLE PAPER 2019

    XII BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise SECTION D|6 Videos