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Two strips of metal are riveted together at their ends by four rivets, each of diameter 6 mm. Assume that each rivet is to carry one quarter of the load. If the shearing stress on the rivet is not to exceed `6.9xx10^7Pa`, the maximum tension that can be exerted by the riveted strip is

A

`7.8xx10^(3)N`

B

`6.9xx10^(3)N`

C

`3.14xx10^(3)N`

D

none of these

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The correct Answer is:
A
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