The answer is c. The particles of b are more closely packed
The answer is: B. Trail Mix
(a) Does an electric field exert a force on a stationary charged object? YES ( F = Eq)
(b) Does a magnetic field do so?- NO ( F= qvB)
(c) Does an electric field exert a force on a moving charged object? YES
(d) Does a magnetic field do so? YES ( F = qvB)
(e) Does an electric field exert a force on a straight current-carrying wire? ( NO)
(f) Does a magnetic field do so? Yes
(g) Does an electric field exert a force on a beam of moving electrons? Yes
(h) Does a magnetic field do so? YeS
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Weight of object = mass x acceleration due to gravity
= 2.5 x 9.8
= 24.5N
Hence option B is correct.
Hope this helps!!
