doppler effect formula trick #shorts #short #shortvideo #shortsvideo #gyan #freedom @GyanFreedom

@GyanFreedom
FULL VIDEO AS FOLLOWS
https://youtu.be/YuTMEdVVz2I
DOPPLER EFFECT IN SOUND| JEE NEET CET BOARD EXAM #cbse #exam #gyan #physics #neet2023

Due to relative velocity of an observer and source of sound the frequency heard by an observer is not equal to that of actual frequency of source instead it is something different then that & that is termed as apparent frequecy .Mr doppler gave a mathematical expression for this variations which is as follows

n'=(V±Vo/V∓Vs)n

n'=apparent frequency
n=actual frequency
V=speed of sound in air
Vo=velocity of an observer
Vs=velocity of source

#superpositionofwaves ​ #oneshot ​ #physicsoneshot ​ #class12 ​ #neet2023 3 #mhtcet2023 #class12boardexams ​ #hscboardexam ​ #ssc ​ #physics #physicswallah ​#2023boardexams

Superposition of Waves– LECTURE 1: EQUATION OF PROGRESSIVE WAVE
https://youtu.be/bp9Nt6zTiVU

Superposition of Waves– LECTURE 2:
DOPPLER'S EFFECT
https://youtu.be/YuTMEdVVz2I

Superposition of Waves– LECTURE 3:
FORMATION OF STATIONARY WAVE
https://youtu.be/xGtQyMADf_E

Superposition of Waves– LECTURE 4:
CONDITIONS OF NODES & ANTINODES
https://youtu.be/C5DRuFhm7yw

Superposition of Waves– LECTURE 5:
ONE SHOT FORMULA–WAVE MOTION
https://youtu.be/5uZxsfMsa0o

Superposition of Waves― LECTURE 6:
ONE SHOT FORMULA–STATIONARY WAVE
https://youtu.be/X7b3DigNjpQ

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Source of magnetic field #shorts #short #shortvideo #shortsvideo #magnet #gyan #freedom
https://youtube.com/shorts/8fL2YekxIvY

rotating gear
https://youtube.com/shorts/aZKiUouzqCQ

ohm's law experiment
https://youtube.com/shorts/cfTgovqWse0

capacitor discharging experiment
https://youtube.com/shorts/0EF7OfO-Oe0


OSCILLATIONS | FORMULA |ONE SHOT
https://youtu.be/L7p36dkQlW0

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