A. It is a diamagnetic material
B. It loses its magnetism readily
C. It is not easily magnetized
D. It retains its magnetism for a long time

Correct Answer:

Option B – It loses its magnetism readily

SEE ALSO  An immersion heater rated 400W, 220V is used to heat a liquid of mass 0.5kg. If the temperature of the liquid increases uniformly at the rate of 2.5ºC per second, calculate the specific heat capacity of the liquid. [Assume no heat is lost]

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