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What is the correct expression for the f...

What is the correct expression for the form factor?
a)` I_(rms) * I_(av)`
b)` I_(rms) / I_(av)`
c)` I_(rms) + I_(av)`
d)` I_(rms) – I_(av)`

Text Solution

Verified by Experts

From the fre body diagram `R+ 0.5+2-W=0`
` rarr R= W-0.5 xx2`
`=0.5xx10-0.5xx2`
` =0.5(10-2)==4N`

So, the force exerted by the block A on the block B is 4 N.
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