An object of height 4 cm is kept at a distance of 30 cm from the pole of a diverging mirror. If the focal length of the mirror is 10 cm, the height of the image formed is
Some important videos link-
Light- Reflection and Refraction one shot video https://youtube.com/live/CaMVmQG-Plk?...
Important questions of Light- Reflection and Refraction
https://youtube.com/live/lX7-36m-kDw?...
IUPAC nomenclature in one shot
https://youtube.com/live/YztsDn0jORQ?...
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