Physics, asked by parminder256, 1 year ago

what will be the change in position of image an intensity if half portion of lens is covered with black paper

Answers

Answered by harshitsharmanothing

You will get the image of a distant object on the focal point just like a normal uncovered lens. The image will be only half as bright as compared to that with uncovered lens.

Previous Question

Next Question

Similar questions

Social Sciences, 7 months ago

Fill in the blanks. 1. The damaged seeds would 2. Alcohol is produce with the help of 3. Rayon is mixed with on top of water. to make carpets. is used in treatment for water purification. 5. Least polluting fuel for vehicle is 6. In the sun, heat and light are produced by reactions. 7. is restocking of the destroyed trees in forest. 8. Blue green alga is an example of Section - D 07 x 1 = 07...

Science, 7 months ago

1 point 4. Which one of the following is a petrochemical? * O Ammonia Coke Ο Ο Ο Ο Acetone Paraffin wax...

Math, 7 months ago

it is very niucwggyugyjnokj;iomkjhunjmnjuhnmjuhn mjhhugggggggggggggggggggggg...

Biology, 1 year ago

what is the role of insects bring in the earth?

Social Sciences, 1 year ago

Who is the cm of Sikkim...

English, 1 year ago

solve it please .and what is discourse marker...

English, 1 year ago

“_____ days has this oven not been working”, asked the repair man. For how many How long for What length of How many time...

Science, 1 year ago

Why colour blindness people don't gives lisence...