Here we are listing down some numerical physics problems on simple pendulum. Class 9 students of ICSE, CBSE and state boards will find these useful. So let’s start with our Simple Pendulum problems for class 9. How to solve class 9 physics Problems with Solution from simple pendulum chapter? Here is a list of problems […]

## Solution to problems – class 9 – Set 1 Q64,Q65, Q66

Problem Statement 64) The time period of a simple pendulum is 2 s. What is its frequency ? What name is given to such a pendulum ? Solution f = 1/T = ½ Hz = 0.5 Hz Time period is 2 sec => That means it’s a seconds’ pendulum 65) A seconds’ pendulum is taken […]

## Solution to problems – class 9 – Set 1 Q61, Q62, Q63

Problem Statement 61) Two simple pendulums A and B have equal length, but their bobs weigh 50 gf and l00 gf respectively. What would be the ratio of their time periods ? Give reason for your answer. Solution: Ratio of their time periods would be 1:1. Time period of simple pendulum is not dependent on […]

## Physics problems for class 9 (CBSE / ICSE) numerical with solutions – set1

101 physics Numerical problems with solution – appropriate for high school (class / grade 9 , 10, 11, 12), IIT foundation, other exams including competitive examinations. An ever growing problem set.