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[" A metal bar of length "1m" falls from...

[" A metal bar of length "1m" falls from rest under "],[" the action of gravity remaining horizontal with "],[" its ends in east-west direction.The induced "],[" e.m.Fin it at the instant when it has fallen for "],[10s" is "(B_(H)=1.7times10^(-5)T" and "g=10ms^(-2))],[" 1) "2.5mVquad " 2) "3.2mV" 3) "1.7mVquad " 4) "0.5mV]

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