![An object is placed at a distance of 10 cm from the focus of a concave mirror and image is formed at distance 40 cm from focus.The focal length of mirror is? - An object is placed at a distance of 10 cm from the focus of a concave mirror and image is formed at distance 40 cm from focus.The focal length of mirror is? -](https://www.learnpick.in/userfiles/askaquestion/askanswerimage/55560_109270_1600179839.jpg)
An object is placed at a distance of 10 cm from the focus of a concave mirror and image is formed at distance 40 cm from focus.The focal length of mirror is? -
![उत्तल लेंस के लिए सूत्र 1/f = 1/v – 1/u की स्थापना कीजिए, जहाँ प्रतीकों के सामान्य अर्थ हैं । Answer... CLASS-12 भौतिकी हिंदी माध्यम नोट्स PHYSICS Question answer ... उत्तल लेंस के लिए सूत्र 1/f = 1/v – 1/u की स्थापना कीजिए, जहाँ प्रतीकों के सामान्य अर्थ हैं । Answer... CLASS-12 भौतिकी हिंदी माध्यम नोट्स PHYSICS Question answer ...](https://www.mpboardonline.com/answer/class-12-physics-hm/img/89-1.jpg)
उत्तल लेंस के लिए सूत्र 1/f = 1/v – 1/u की स्थापना कीजिए, जहाँ प्रतीकों के सामान्य अर्थ हैं । Answer... CLASS-12 भौतिकी हिंदी माध्यम नोट्स PHYSICS Question answer ...
![Derive the thin lens formula 1/v - 1/u = 1/f for a convex lens positioned between f and 2f - Physics - Ray Optics And Optical Instruments - 13791555 | Meritnation.com Derive the thin lens formula 1/v - 1/u = 1/f for a convex lens positioned between f and 2f - Physics - Ray Optics And Optical Instruments - 13791555 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ck_c585a2804b80c323c8a003ac839773f9.png)
Derive the thin lens formula 1/v - 1/u = 1/f for a convex lens positioned between f and 2f - Physics - Ray Optics And Optical Instruments - 13791555 | Meritnation.com
What is the proof of the thin lens equation [math]\dfrac{1}{u}+\dfrac{1}{v }=\dfrac{1}{f}[/math]? - Quora
Derive the lens formula, 1/f = 1/v - 1/u for a concave lens, using the necessary ray diagram. - Sarthaks eConnect | Largest Online Education Community
![For concave lens show that 1/v - 1/u=1/f - Physics - Ray Optics And Optical Instruments - 13359811 | Meritnation.com For concave lens show that 1/v - 1/u=1/f - Physics - Ray Optics And Optical Instruments - 13359811 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ck_5c59c4a2da401.jpg)