The energy equivalent of 0.5 g of a substance is : (1) 4.5 × 1013 J (2) 1.5 × 1013 J (3) 0.5 × 1013 J (4) 4.5 × 1016 J

Correct answer: (1) 4.5 × 1013 J

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The energy equivalent of 0.5 g of a substance is :

Physics

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16/09/2020 12:10 pm

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aditi07

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The energy equivalent of 0.5 g of a substance is :

(1) 4.5 × 10¹³ J

(2) 1.5 × 10¹³ J

(3) 0.5 × 10¹³ J

(4) 4.5 × 10¹⁶ J

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16/09/2020 12:11 pm

nikhil04

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Correct answer: (1) 4.5 × 10¹³ J

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