Out of air and glass which is optically rarer
Asked by admin @ in Physics viewed by 382 People
Out of a glass which is optically rarer give reason
Answered by admin @
Hey mate!!!
out of glass air is optically rarer medium because speed of light is more in air tha. water.
speed of light in air is 3×10power8 and in glass is 2×10power8
Similar Questions
An optical fibre is surrounded by a glass coating
Asked by admin @ in Physics viewed by 238 persons
n optical fibre (μ = 1.72) is surrounded by a glass coating (μ= 1.50). Find the critical angle for total internal /reflection at the fibre-glass interface.
Light travels slower in glass than in air because
Asked by admin @ in Physics viewed by 276 persons
Light travels slower in glass than in air because:
1) density of glass is less than that of air
2) density of glass is greater than that of air.
3) …
A ray of light entering from air to glass
Asked by admin @ in Physics viewed by 317 persons
A ray of light entering from air to glass ( RI = 1.5 ) is partly reflected and partly refracted .If incident and the reflected rays are at right angle …
Light enters from air to glass having refractive index
Asked by admin @ in Science viewed by 326 persons
light enters from air to glass having refractive index 1.5 what is the speed of light in the glass ?the speed of light is vacuum is 3x10 tace 8 m/s
Which is optically denser water or air give reason
Asked by admin @ in Physics viewed by 326 persons
Which is optically denser water or air explain the reason
Overcoming fixed mindset: a step-by-step guide to cultivating a growth mindset
Asked by wiki @ in Health viewed by 1285 persons
Which of the following would best complete this list?
Asked by wiki @ in Social Studies viewed by 744 persons
What had the king decided to do before he saw the spider
Asked by vanshika149 @ in English viewed by 1142 persons
Describe the karez in your own words
Asked by rajesh064 @ in English viewed by 1311 persons
What is 8 + (x + 5)?
Asked by jaylord7 @ in Mathematics viewed by 1097 persons
What is the topic of the info grapher
Asked by jesus643 @ in History viewed by 1394 persons
Elephant kills 11 in nepal , woman rescued from a friendly dolphine
Asked by kavin044 @ in English viewed by 1270 persons
What is the central idea of this excerpt? the goatherd wants the wild goats to join his herd. the bad weather keeps all the goats in their enclosure. the goatherd gives his own goats just enough food to survive. the wild goats leave because the goatherd mistreats his own goats.
Asked by nevaeh10 @ in English viewed by 1594 persons
What is the subject complement in the sentence ‘a long walk up the hill made us tired '
Asked by dog3636R @ in English viewed by 1344 persons
Most viewed questions in Physics
Jeevandeep health and physical education std 10 answers pdf
Asked by admin @ in Physics viewed by 11070 persons
Hc verma physics class 9 solutions of describing motion
Asked by admin @ in Physics viewed by 2668 persons
Base area and stability of some objects with different shapes
Asked by admin @ in Physics viewed by 1532 persons
Which of the following statements about safe lifting are correct
Asked by admin @ in Physics viewed by 1514 persons
A rocket of mass m is launched straight up with thrust f⃗ thrust.
Asked by maham237 @ in Physics viewed by 1315 persons
A hair dryer with a resistance of 9.6 ohms operates at 120 volts for 2.5 minutes. the total electrical energy used by the dryer during this time interval is
Asked by maham237 @ in Physics viewed by 1204 persons
Mind map for light reflection and refraction class 10
Asked by admin @ in Physics viewed by 1147 persons
The african cicada is the world's loudest insect, producing a sound intensity level of 107 db at a distance of 0.50 m. what is the intensity of its sound (in w/m2) as heard by someone standing 3.1 m away? express your answer in watts per meter squared.
Asked by maham237 @ in Physics viewed by 1099 persons
A 5.8 x 10 4 watt elevator motor can lift
Asked by maham237 @ in Physics viewed by 1080 persons