A heavy block of mass m is supported by ...

A heavy block of mass m is supported by a cord C attached to the ceiling, and another cord D is attached to the bottom of the block. If a sudden jerk is given to D, then

cord C breaks

cord D breaks

cord C and D both Break

None of the cords breaks

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The correct Answer is:

Cord D will breaks due to inertia offered by the block of mass m.

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