What is the change in potential energy of the coil when it is rotated 180 ∘ so that its magnetic moment is parallel to the field
1 answer:
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Answer: Option (d) is correct.
Explanation:
Given, 1,152 British thermal units
1 British thermal unit = 1055.06 joules
So, in 1,152 British thermal units there will be :
Hence, from the given options the closest answer is of option (d). So, option (d) is correct.