Science, asked by queenkaur, 1 year ago

answer this question

Attachments:

Answers

Answered by Harshitthegreatest

1

Both wil be equal to 90 as the ray is entering normally

Answered by RuchikaSingh

1

The angle of incidence as well as of refraction are 90 degrees.

Previous Question

Next Question

Similar questions

English, 8 months ago

SECTION Question 1 oint Q1. HCF of 8, 9, 25 is (a) 8 (6) 9 (c) 25 (d) 1...

History, 8 months ago

how did gandhiji confrees his mistakes to his father options: a) By playing B)by fasting c) by nursing him d)by writing him a letter...

Computer Science, 8 months ago

1) global system for mobile communication is based on___ 2) ln color TV, color information is carried by____ 3) total time required to scan one horizontal line is____ ...

Math, 1 year ago

Find the value whose 12% is 60.

Math, 1 year ago

solve by thecompleting of square method root2x^2-3x-2root2...

Social Sciences, 1 year ago

please tell how to get free paytm money?

English, 1 year ago

who was dwaft .what did the dwaft do for guliver...

Math, 1 year ago

square root of 23456...