AARAMBH BATCH - Class 9th ( Physics )

Alok Choubey

In this Batch Alok Choubey sir will teach you physics and focus on making your foundation strong. This Batch will help in improving your analytical approach by focusing more on Competency/Case Based Questions. Read more

Started on Jul 6

Jul 6 - Jul 28, 2026

8 lessons

0 practices

0 questions by educators

Schedule

Jul 6 - Jul 28

8 lessons

Jul

6

Introduction to Sound and Nature of Sound Waves

Lesson 1 • Jul 6 • 51m

Jul

7

Speed of Sound and Factors Affecting It

Lesson 2 • Jul 7 • 59m

Jul

13

Characteristics of a Sound Wave

Lesson 3 • Jul 13 • 54m

Jul

14

Reflection of Sound, Echo, and Reverberation

Lesson 4 • Jul 14 • 57m

Jul

20

Range of Hearing, Human Ear, and Uses of Ultrasound

Lesson 5 • Jul 20 • 57m

Jul

21

Revision, NCERT Exercise Questions, Exemplar Questions, and Numerical Problems

Lesson 6 • Jul 21 • 55m

Jul

27

Practice Questions Part-01

Lesson 7 • 1:30 PM

Jul

28

Practice Questions Part-02

Lesson 8 • 1:30 PM