Question

(e) The student now investigates the effect of the size of the oscillations on the period of the pendulum.
(I) Suggest briefly how you measure the size of an oscillation. You may draw a diagram
(ii) State one variable that you would keep constant during the part of an investigation.

Answer 1

Answer:

Explanation:

https://bestexamhelp.com/exam/cambridge-igcse/physics-0625/2020/0625_s20_qp_62.pdf

Answer 2

Answer:

I don't know about this question