SSC Government Jobs Exams General Ability General Knowledge

The tension in the string of a simple pendulum is–
(a) constant
(b) maximum in the extreme position
(c) zero in the mean position
(d) none of the above

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SSC Other Question

Log5(0) = ?

Options
1) None of these
2) 5
3) 0
4) 1
A simple pendulum is made of body which is a
hollow sphere containing mercury suspended by
means of a wire. If a little mercury is drained off,
the period of the pendulum will–
(a) remain unchanged (b) increase
(c) decrease (d) become erratic