Question

concept of optimum population is introduced by
A) Sidgwick
B) D. Waugh
c) Spenser
D) K Park​

Answer 1

Answer:

(B)D. Waugh

may be correct I am not confirm about it

Explanation:

When the amplitude of the pendulum is larger, there is a slight increase in the period, but not in any significant way. ... There are only two things that can change the period of a simple pendulum: the length (L) of the string or rod and the value of the acceleration due to gravity

Answer 2

Answer:

a) sidgwick

Explanation:

is correct answer