हिंदी

When a Current I Flows Through a Resistance R for Time T, the Electrical Energy Spent is Given By: (A) Irt (B) I²Rt (C) `Ir^2t` (D) `I^2r ⁄T` -

Advertisements
Advertisements

प्रश्न

When a current I flows through a resistance R for time t, the electrical energy spent is given by:
(a) IRt (b) I²Rt (c) `IR^2t` (d) `I^2R ⁄t`

उत्तर

I²Rt

Note: Electrical energy (W) = I²Rt  = VIt = `(V^2t)/R`

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×