In the case of an elastic bar fixed at upper end and loaded by a falling weight at lower end, the shock load produced can be decreased by

Increasing the cross-section area of bar

Decreasing the cross-section area of bar

Remain unaffected with cross-section area

Would depend upon other factors

In the case of an elastic bar fixed at upper end and loaded by a fall

1.	In the case of an elastic bar fixed at upper end and loaded by a falling weight at lower end, the shock load produced can be decreased by
A.	Decreasing the cross-section area of bar
B.	Increasing the cross-section area of bar
C.	Remain unaffected with cross-section area
D.	Would depend upon other factors
Answer» B. Increasing the cross-section area of bar

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In the case of an elastic bar fixed at upper end and loaded by a falling weight at lower end, the shock load produced can be decreased by

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