Physics, asked by YourLord, 7 months ago

(i) Light enters from air to glass having refractive index (r.i.) 1.50. What is the speed of light in

the glass? (c = 3108 m/s)

(ii) The radius of curvature of a spherical mirror is 20 cm. What is its focal length? Which mirrors

are commonly used as rear-view?

plz help fast plz guys :--:

Answers

Answered by mdd19203

0

Answer:

tljgxlitflifckuhvkufhvjyhcjtfuutfjyfxjhgxihfxiyfxiyg

Previous Question

Next Question

Similar questions

Math, 3 months ago

Guys answer this highlight question fast and don't spam !!

Geography, 3 months ago

D) What are the intermontane plateaus? give one example.

Computer Science, 3 months ago

Where is chlorophyll mainly present in a plant???

English, 7 months ago

Add appropriate question to the follo She had not taken the neary precant 2. Selfish people do not make good friends 3. Take good care of your old parents 4. Let us recycle the waste material Mrs Verma did not give clear instruction Make adjectives from the following word...

English, 7 months ago

The old lady said to me, “please help me to cross the road. “ Change to indirect speech...

Math, 11 months ago

Mrs X spends Rs535 in purchasing some shirts and ties for her husband. If shirts cost Rs43 each and the ties cost Rs21 each then what is the ratio of the shirts to the ties, that are purchased?

Physics, 11 months ago

The time period of a sound wave is 0.2 seconds .what will be the frequency...

Math, 11 months ago

which is better buy for customer? Single discount of 45% or successive discount of 20and 25% .