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Choose the correct option: A metre rul...

Choose the correct option:
A metre rule, weighing 100 g rests on a table with a part projecting over the edge. Find the length of the part projecting out if a 5 g body hung at the end just tills the rule.

A

(a) 37.5 cm

B

(b) 26.8 cm

C

(c) 40.2 cm

D

(d) 47.6 cm

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DC PANDEY ENGLISH-CENTRE OF MASS, IMPULSE AND MOMENTUM-Comprehension type questions
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