Question

The
to
32. It is better to use a long spanner rather
than a short one to tighten a nut on the
bolt because.
(A) Less force needs to be exerted by the
user.
(B) Less friction is present.
Less turning effect is required on the
spanner.
(D) Less work is done by the user.
(E) None of these
ne​

Answer 1

B is the correct answer