Science, asked by yashkahalkar, 1 year ago

why in activity of refraction through a glass slab the pencils are neither kept too far and nor too near?

Attachments:

Answers

Answered by navanee66th

2

well that is not a problem if you keep the pencils far then the lateral shift increases

yashkahalkar: can you plzz elaborate

Previous Question

Next Question

Similar questions

Math, 7 months ago

If A={2,3,5,7,11} and B={1,3,5,7,9}, then find A-B and n(B-A) Please explain step by step ...

Chemistry, 7 months ago

what is atom?...........

Math, 7 months ago

Evaluate each expression. d = 5 e = 8 f = 10 1. e + 7 10 2. f ÷ d 18 3. e + f 2 4. 2d 15...

Math, 1 year ago

t n = a + (n - 1)d ∴ t 3 = a + (3 - 1)d = a + 2d t 7 = a + (7 - 1)d = a + 6d ∴ t 3 + t 7 = (a + 2d) + (a + 6d) = 2a + 8d ∴ 2a + 8d = 6 ∴ a + 4d = 3 ..........(I) t 3 × t 7 = (a + 2d) (a + 6d) = (a + 4d - 2d) (a + 4d + 2d) = (3 - 2d) (3 + 2d) .......... from (I) ∴ (3 - 2d) (3 + 2d) = 8 ∴ 9 - 4d 2 = 8 ∴ 4d2 = 1 d2 = 1 4 d = 1 2 or d = - 1 2...

Math, 1 year ago

if sin=3/5 evaluate cos=1/tan/2cot...

Science, 1 year ago

What are reasons other than natural and manmade reasons responsible for air pollution?

Science, 1 year ago

Why is it said that air is homogenous mixture of different gases?

Science, 1 year ago

Which different hazardous gases are released through fuel combustion?