L-30 lens displacement method full concept | jee pyq | refraction | ray optics | jee | neet |physics скачать в хорошем качестве

L-30 lens displacement method full concept | jee pyq | refraction | ray optics | jee | neet |physics

#displacementmethod #neet #jee #physics L-30 lens displacement method full concept | jee pyq | refraction | ray optics | jee | neet | physics 1. Place the object (o) at one end of meter scale and the image screen (I) at the end so that distance apart is about 90 cm. [The distance between the object and screen is (D)] 2. Place the lens between then and near to the object. 3. Adjust the position of the lens until MAGNTIEF IMAGE is sharply focus on the screen. 4. Record the position of the lens along scale. The distance between the lens and object is = d1. 5. Move the lens toward the screen and adjust its position one again a diminished image is sharply in, focus on the screen. 6. Record the new position of the lens along scale. The distance between the lens and object is = d2 download Our APP for free notes PDF :- https://play.google.com/store/apps/de... Yahan bhi follow karlo ab: Instagram -   / aloksphysics   face book -   / aloksphysics   telegram channel - https://t.me/Aloksphysicsunacademy : For JEE/NEET Students please Subscribe : https://www.youtube.com/channel/UCnDZ... : Aloks Life blog : https://studio.youtube.com/channel/UC... For More Detail Call On 8982664001 / 9039793457