SELECT * FROM question_mgmt as q WHERE id=3806 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=9 AND subId=16 AND chapterId=263 and ex_no='6' AND status=1 ORDER BY CAST(question_no AS UNSIGNED) CBSE Free NCERT Solution of 10th science Electricity compute the heat generated while transferring 9600

Question:

Compute the heat generated while transferring 96000 coulomb of charge in one hour through a potential difference of 50 V.

Answer:

The amount of heat (H) produced is given by the Joule’s law of heating as

H = VIt

Where,

Voltage, V = 50 V

Time, t = 1 h = 1 × 60 × 60 s

Amount of current,

 

Therefore, the heat generated is 4.8 x 106 J.

 


SELECT ex_no,question,question_no,id,chapter FROM question_mgmt as q WHERE courseId='9' AND subId='16' AND ex_no!=0 AND status=1 and id!=3806 ORDER BY views desc, last_viewed_on desc limit 0,10
SELECT ex_no,question,question_no,id,chapter FROM question_mgmt as q WHERE courseId='9' AND subId='16' AND ex_no!=0 AND status=1 and id!=3806 ORDER BY last_viewed_on desc limit 0,10

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  • 4 months ago

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  • 4 months ago

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  • Answered by Ekta Mehta
  • 4 months ago

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