Science, asked by kumarigarimaagauravm, 1 month ago

If angle of incidence is 20 degree, then what will be the angle of reflection

a) 40 degree
b) 90 degree
c) 20 degree
d) 0 degree

Answers

Answered by niishaa

0

Answer:

c) 20 degree

Explanation:

angle of incidence is equal to angle of reflection

Answered by sheetalsingh210907

0

Answer:

The answer is 2O degree.

Previous Question

Next Question

Similar questions

Math, 16 days ago

Ques 8. 4/4 is a * O 6 part of whole O whole O 4 parts of whole O 8th part of whole...

Math, 16 days ago

Which of the following is an equation? (a) x + 1 (b) x – 1 (c) x – 1 = 0 (d) x + 1 > 0...

English, 16 days ago

Name and explain the figure of speech in the following line. ‘Shall they pine and perish in pangs of drought.’...

Geography, 1 month ago

explain the resource specially official records in geography...

Math, 1 month ago

What is the formula for finding the length of a rhombus...

English, 7 months ago

Can someone please give me a good topic for speech and some easy tips as i have a speech competition tomorrow?

Math, 7 months ago

two fixed points A (-2, 3) and B(5,3) are given. Find the equation of locus of a moving point P such that area of triangle PAB is 20 sq units...

Hindi, 7 months ago

What is the लिंग बदलो of योगी? Please tell me the answer who knows it.