Physics, asked by rukhsanamir03, 5 hours ago

Choose the correct option
(1) 1 J = 107 erg
(2) 1 kWh = 3.6 x 103 J
(3) 4.2 cal = 1 J
(4) Both (1) and (3)

Answers

Answered by harshitrajswami

0

Answer:

4 option is correct answer

Explanation:

please mark me as brainlist

Answered by krishnanagalia06

0

Answer:

2 one is correct and please mark as brainlist

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