Physics, asked by sreejakollodi, 1 year ago

A spherical mirror and lens have same focal length - 20 cm what type of a mirror or lens are these

Answers

Answered by syerule61

4

Answer:concave mirror and lens

Explanation:

Answered by aayushiwalker

4

Answer:

hey buddy the mirror and lens that has a negative focal length is concave mirror.....

Explanation:

hope it helps

pls mark as brainliest❤

Previous Question

Next Question

Similar questions

Math, 6 months ago

The selling price of 12 pens is equal to cost price of ITI result find the gain or loss percent ...

Math, 6 months ago

if 3+i is root of x²-ax+b=0then find a and b...

Hindi, 6 months ago

32. जातिवाचक संज्ञा युक्त वाक्य नहीं है : (1) आजकल की पढ़ाइयाँ बहुत महँगी हैं। (2) उँचाइयाँ नापनी हैं तो पर्वतों की सैर कीजिए। (3) कभी-कभी बुराइयाँ ही अच्छाइयाँ बन जाती हैं। (4) मैंने अनुभव किया है कि उसे ऊँचाई से डर लगता है।...

Math, 1 year ago

Simplify 15+9/3-[5*3{5-(7-4)}]...

English, 1 year ago

Q. Fill in the blanks using correct options given the brackets. 1) Everybody ____________ at the crown (laugh/laughs)...

India Languages, 1 year ago

if aruna pratice, she will win the compitition. ( begin with; unless)...

Math, 1 year ago

25x square+ 9 y square - 30 xy...

English, 1 year ago

We were very tense/the final day was. ________...