-In the arrangement coefficient of friction between the two blocks is \( \mu=\frac{1}{2} \). The...

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-In the arrangement coefficient of friction between
the two blocks is \( \mu=\frac{1}{2} \). The force of friction acting -between the two blocks is :-
-(1) \( 8 \mathrm{~N} \)
(2) \( 6 \mathrm{~N} \)
(3) \( 10 \mathrm{~N} \)
(4) \( 12 \mathrm{~N} \)
\( \mathrm{P} \)
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