I am an Electronics engineer.Passionate to share my knowledge to students who actually need it.In my subject u definitely go well.

Vaibhav Goel

In this course, the educator is discussing Sound full concepts all theory, with numerical and questions for Railway Exams

Prepare for the Railway Exams (RRB NTPC, RRB JE, RRB ALP, Group D, RPF, DMRC etc.) with these best online courses and secure a stable government job in Railways.

Railway Exams

Hindi

(Hindi) Sound and Waves Physics for Railway Exams

Waves

Physics

General Science

Others

Ace the toughest competitive and government exams in India 

Test Preparation

Sound ( Waves Introduction) (in Hindi)

Laws of reflection echo effect and conditions

Reflection of Sound (in Hindi)

Sound (in Hindi)

Sound Parameters (in Hindi)

Pitch and Loudness (in Hindi)

Infrasonic/ Ultrasonic (in Hindi)

SONAR

Reasoning SME with overall experience of over 6 years. Worked in various Ed-tech and publication houses

Shipra Chauhan

In this course the educator discusses NCERT based MCQs for Reflection of Light beneficial for Railway Exam.

(Hindi) MCQs on Reflection of Light - Railway Exam

More than profession teaching is my passion.
Have been teaching students for the last  23 years.

Reema Arora

This Course contains on the topic refraction of light. This Course is beneficial for Railway Exams aspirants.

(Hindi) Refraction of Light : Railway Exams

Railway, SSC, Bank, Free courses 2020
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Manish Kumar

In this Course we cover Light topic of physics which is very important for exam point of view.

(Hindi) Physics - Light for RRB NTPC

Hello ! My self Deepak . I had complete my class 10 with 9.6 CGPA , I completed class 12 with 90% and I have done My B.SC Form Rajasthan Uni

Deepak 

In this course we have discussed about light and it's all Phenomenons Deply. It is very important topic for Railways exams.

(Hindi) Light and It's Phenomenon: Railway Exams

This course covers concepts of Light and all topics related to exams with questions and concepts

(Hindi) Physics Light for Railway Exams

I have done my BSc in 2013. I I'm also passed B.Ed I have 5 years experienc.i have done my m.sc

Greshar Pashami

In this course we study about Railway physics including  light is a important chapter sometimes we have many problem and doubt about light all doubts will be cleared.

Lessons

7 lessons • 47m

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Sound ( Waves Introduction) (in Hindi)

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Reflection of Sound (in Hindi)

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Sound (in Hindi)

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Sound Parameters (in Hindi)

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Pitch and Loudness (in Hindi)

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Infrasonic/ Ultrasonic (in Hindi)

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SONAR