Physics, asked by tootok, 1 month ago

A convex lens throws on a screen 12 m from the lens a magnified image of the object. If the magnification is 15, find the focal length of the lens.

[ Note : try to give full step ]

Answers

Answered by Anonymous

0

A convex lens throws on a screen 12 m from the lens a magnified image of the object. If the magnification is 15, find the focal length of the lens.

Previous Question

Next Question

Similar questions

Hindi, 16 days ago

Darji ko sanskrit mai likho...

Chemistry, 16 days ago

A solution of hydrogen peroxide is 15.2% by mass. What is the molarity of the solution? Assume that the solution has a density of 1.01 g.mL-1.

Math, 16 days ago

factorise 3(a - 2)2 + 6(a - 2)...

Math, 1 month ago

Sonal’s friend drew an angle that was her age. Sonal constructed an angle that was her friend’s age and divided it into half. If the friend’s age was 52 years, construct the angle drawn by Sonal and her friend.

English, 1 month ago

what is the meaning of soul...

Math, 7 months ago

coefficient of x in x²-4x³...

Math, 7 months ago

4. निम्नलिखित में कौन सत्य तथा कौन असत्य है। हल कीजिए व बताइए। (iv) (i) -4232+ (-4) (-244)+6%3D-2 (446 (ii) -254030 02530 (v) . -125-12-125 (vi) -45+ (-45)%3D1 दोपहर 12 बजे तापमान शून्य से 10°C ऊपर था। यदि यह आधी रात तक 2°C, घंटे की दर से कम होता है, तो किस समय तापमान शून्य से 8°C नीचे होगा? के 12 बजे तापमान क्या होगा?. एक उत्थापक (lift) किसी खान कूपक में 6m प्रति मिनट की दर से नीचे जाता है। यदि...

Hindi, 7 months ago

- कलंक धूलना - किसी को नीचा दिखाना इस मुहावरे पर वाक्य बनाईये...