Physics, asked by Rajeevsaran, 8 months ago

if incident ray fall with 30 degree on plane mirror and we rotate the mirror by 20 degrees what is the angle of reflection?answer 50 degrees how and why we need to subtract 10 from 60​

Answers

Answered by palak2657
0

Answer:

sorry I don't know

Explanation:

please follow me

Answered by RKYNDN
0

condition is not specified where mirror is moving away or to the incident ray therefore 2 answers are possible 50degree or 10 degree as per movement of mirror

Attachments:
Previous Question
Next Question
Similar questions
English, 4 months ago
While Travelling home by bus . you left your school bag in it Porepare classified advertisement in about 50 words for The same o​...
English, 4 months ago
. ??? Exercise 8. Fill in the blanks with appropriate conjunctions. In certain cases more than one choice is possible, 1. We should respect all religions ....... the country may remain united. 2. Always look both ways beyone you cross the road, 3. She prepared a delicious breakfast ......... her mother-in-law was praying, 4. He spent money .......... he were a millionaire. 5. Do you mind...
Social Sciences, 4 months ago
the magistrate also deal with_______cases​...
Physics, 8 months ago
If phi represents momentum and q represents momentum then represent planks constant in terms of phi and q...
English, 8 months ago
. Miriam found a ____ puppy.
Science, 11 months ago
function of whole body parts ​...
Math, 11 months ago
A bag contains 4 red 5 white and 6 black balls and another bag contains 4 white and 3 black balls . A ball is drawn from...
Math, 11 months ago
A bag contains 480 coins of 50p, 25p, 10p and the ratio of their value is 5 : 3 : 1. How many coins of these three types are there?