Скачать или смотреть Numerical Problem Chapter 11 Part-1 | 10th Physics | THE STUDY GUIDERS

This video provides the solution of 1-4 numerical problem of chapter 11, 10th physics by The Study Guiders.
These numerical problems are related to find intensity of the sound, sound level in deci Bell, time period and frequency of sound wave,
Numerical problem 11.1, Numerical problem 11.2, Numerical problem 11.3, Numerical Problem 11.4, have been explained in detail along with its step wise solution.
All Numerical problems are solved by Sir Ghulam Jelani, The Study Guider.

Time Stamps
00:00 Intro
00:10 Introduction to formulae used in Numerical
01:33 Numerical problem 11.1
06:41 Numerical problem 11.2
09:02 Numerical problem 11.3
11:50 Numerical problem 11.4

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