JEE Main 31-Jan-2024 Shift 1 Solved Paper
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Question : 60 of 90
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The mass defect in a particular reaction is 0.4 g . The amount of energy liberated is n × 10 7 kWh , where n = _______(speed of light = 3 × 10 8 m ∕ s )
[31-Jan-2024 Shift 1]
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