Question

don't answer this XxMinnixX
A rod can turn around the pin at its centre. Two strings are hooked to the rod. Mitul and Kirti pull on the strings with equal force in the directions shown. In which case will they make the rod turn?

Answer 1

$\color{Red} {Option\:c}$

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Reason :

$\sf\huge\implies$ The option (c) is the correct option that is in upward direction because according to the question Mitul and Kriti are applying force that are equal in magnitude and if they want to turn rod they have to pull the rod in same direction otherwise their forces will be cancel out with each other.

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Option (I) :

• They both are applying force in opposite directions so their will be no effect on the rod.

Option (ii)

• Again they are applying force in opposite directions so their will be no change in the shape of the rod.

Option (iii)

• They are applying force in same direction so the rod will turn upward.

Option (v)

• They both are applying force in opposite directions so their will be no effect on the rod.