Science, asked by shivamairi, 8 months ago

10. In a periscope, the two plane mirrors
are kept
(a) parallel to each other
(b) perpendicular to each other
(c) at an angle of 60° with each other
(d) at an angle of 45° with each other

Answers

Answered by Anu11102004

2

Answer:

option (d) at an angle of 45° with each other..

Previous Question

Next Question

Similar questions

Math, 4 months ago

8.Tanvi purchased some candies at 3 for Rs.10 and sold them at 5 for Rs.17. Thus, she gained Rs.50 in all How many candies did she purchase?

Hindi, 4 months ago

मशीनी युग मे लाभ 120 शब्दों मे ...

Biology, 4 months ago

Science When I masturbate mera semen bs 30 sec main aa jata hai. Guys kya yeh koi problem hai please answer me.

Physics, 8 months ago

What is refractive index? Explain in simple terms. ☣️ No spam ☣️ No copy paste ☣️ original answer required. $\huge\purple{Thanks !}$ ...

Social Sciences, 8 months ago

describe formation of soil?

Geography, 11 months ago

Which winds bring rainfall in india and why is it so high in water?

Biology, 11 months ago

In instances in which the vessel may be small, calcified, or tortuous, or when the patient in on anticoagulation, a smaller access needle may be desirable to reduce the risk of complications...

Math, 11 months ago

True or False: If (AB)' = B'A', where A and B are not square matrices, then number of rows in A is equal to number of columns in B and number of columns in A is equal to number of rows in B.