English, asked by cutegirlanu, 5 hours ago

define critical angle
flw on in.stagram
an_unshka8087​

Answers

Answered by leena66
1

Answer:

define critical angle

the angle of incidence beyond which rays of light passing through a denser medium to the surface of a less dense medium are no longer refracted but totally reflected.

Explanation:

hope it will help you

Previous Question
Next Question
Similar questions
Math, 3 hours ago
If 123962# is divisible by 5 , then the digit in place of # should be ​...
Math, 3 hours ago
What must be added to polynomial x 3 -3x2 -12x +19 so that the resulting polynomial is exactly divisible by polynomial x 2 + x +6?​
Math, 3 hours ago
write down a pair of integers whose (a) sum is -4 (b) difference is -7 (c) sum is 5 (d) sum is 0​...
English, 5 hours ago
what is consciousness instta I'd devil56381 ​...
Accountancy, 5 hours ago
closing balance of bills receivable can be shown on the credit side of ___. 1)Total Creditors A/c. 2)Total Debtors A/c. 3)Bills receivable A/c. 4)Bills payable A/c​...
Science, 7 months ago
What is alimentary canal ? (write small)​...
Physics, 7 months ago
Draw a graph showing uniform retardation ​...
Chemistry, 7 months ago
Rubber (an organic compound) is an important material in today’s life. It can either be synthetic or natural. Natural rubber can be easily obtained from natural sources i.e from plants. If you are directed to prepare a rubber how would you prepare it? What benefit you can get from it explain.