Physics, asked by khushbooh005, 7 months ago

an object is placed 30 cm from the lens so that a real image is obtained on the screen at a distance of 40 cm from the lens calculate:: (1)focal length of lens(2)power of lens (3)magnification nature oflens

Answers

Answered by saritapawantiwari

1

Explanation:

i hope it is helpful to you

Attachments:

Previous Question

Next Question

Similar questions

Science, 3 months ago

It is still close to the project deadline but there is still- time left...

English, 3 months ago

Write a synonym (same meaning) of the following words: (a) sadly _________________________________________ (b) unfamiliar ___________________________________ (c) quite likely _________________________________ (d) in a casual, calm and relaxed manner _________________________________________________ please don't spam...

Art, 3 months ago

Its Already been a day since you stated that i am going to ban now again 3 hours extra what do you think are we in Dominoz that you giving extra pinch of time every hour on the pizza ?

Biology, 7 months ago

Which of these have prokaryotic cells? Question 13 options: Snails Frogs Dolphin Bacteri...

Math, 7 months ago

(प) IDUO 15. .. यदि किसी भाषा में TRIVANDRUM को कोड 25953 54558 है, तो MADRAS का क्या कोड होगा? (a)834535 (b)834538 (c)83.4530 (d) 834539...

Social Sciences, 1 year ago

what is the capital of...

English, 1 year ago

what are reflexive pronouns?

Math, 1 year ago

any one solve this question with solution...