Рет қаралды 1,303
A particle is dropped from rest from a large height. Assume g to be constant throughout the motion. The time taken by it to fall through successive distances of 1 m each will be
(a) All equal, being equal to √(2/𝑔) sec.
(b) In the ratio of the square roots of the integers 1, 2, 3……
(c) In the ratio of the difference in the square roots of the integers, i.e., √1, (√2−√1), (√3−√2), (√4−√3)……
(d) In the ratio of the reciprocals of the square roots of the integers, i.e., 1/√1, 1/√2, 1/√3,……