Science, asked by priyankamani501, 4 months ago

how many images of incidence of a ray if the reflected rays is at an angle of 90 to the incident ray

Answers

Answered by barunkumar011977

0

please mention your class

Previous Question

Next Question

Similar questions

Math, 2 months ago

2 ছাড়া প্রত্যেক জোড় সংখ্যা মৌলিক না যৌগিক তা লিখি...

Math, 2 months ago

If a= -2, b= -1, then a-b – b a equals(a) -3 (b) 1 (c) -1 (d) 0...

World Languages, 2 months ago

surroundings. Given below are the names of some animals. Name the regions in which they are found. 7 koala 2 giant panda 3 lemur...

Math, 4 months ago

31. Look at this series: 4,25,48,72,213,240,? What number should come next?

Science, 4 months ago

1. Principal focus of the connexion The resistivity of two conductors 'A' and 'B' are 1.62 x 100 manat 5.20 x 10-8 m respectively. Which of them is used in: (i) Transportation of electricity (ii) The making of heating coils? Why?

Math, 11 months ago

DETERMINE WHETHER X & Y R IN PROPORTIONAL OR NOT...

Science, 11 months ago

name them transparent material...

Math, 11 months ago

Simplify the following: 1. 28-3 x 5 + 4 2. 5. 4. 30 = 6 + 8x3-10 7. 5+5+ 6 x 6 8. 10. 21 +7 + 16 -5x3 11. Use of Brackets - Operations Us When brackets are nres [{0...