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Reflection of Sound (in Hindi)

Lesson 9 of 20 • 21 upvotes • 9:11mins

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Rashmi Daksh

In this lesson Reflection of sound is discussed alongwith the concept of Echo and Reverberation.

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1

Introduction to Sound (in Hindi)

8:47mins

2

Longitudinal waves (in Hindi)

8:28mins

3

Transverse Waves (in Hindi)

7:45mins

4

Characteristics of Sound wave (in Hindi)

8:02mins

5

Questions based on Characteristics of Sound wave (in Hindi)

8:32mins

6

Intext Questions (part -1) (in Hindi)

8:35mins

7

Intext questions (part-2) (in Hindi)

9:07mins

8

Characteristics of Sound (in Hindi)

8:17mins

9

Reflection of Sound (in Hindi)

9:11mins

10

Ultrasound and its applications (in Hindi)

8:34mins

11

Intext questions (Part-3) (in Hindi)

8:44mins

12

Intext Questions (part-4) ( in Hindi)

7:35mins

13

NCERT Textbook Exercise Questions (Part 1) (in Hindi)

8:58mins

14

NCERT Textbook Exercise Questions (Part 2) (in Hindi)

10:17mins

15

NCERT Textbook Exercise Questions (Part 3) (in Hindi)

9:11mins

16

NCERT Textbook Exercise Questions (Part 4) (in Hindi)

8:02mins

17

NCERT Textbook Exercise Questions (Part 5) ( in Hindi)

8:01mins

18

NCERT Textbook Exercise Questions (Part 6) (in Hindi)

8:10mins

19

NCERT Textbook Exercise Questions (Part 7) (in Hind)

8:00mins

20

Human Ear (in Hindi)

8:40mins

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