Question #128893
The angle of incidence of a ray for which the angle of refraction is 90° is called ____?
Options:
Answer:
The angle of incidence of a ray for which the angle of refraction is 90° is called Critical Angle.
Question Screenshot
Science Related Questions
-
Q1.What is the study of heredity called:
-
Q2.JAXA is the space agency of which country?
-
Q3.What is the name of layer which protect the earth from the sun?
-
Q4.Which animal is known to breath through their skin?
-
Q5.Structure of DNA was discovered by James Watson and Francis Crick in _____?
-
Q6.Short-sightedness is due to the ____?
-
Q7.The distance covered by a unit of time is called?
-
Q8.Electric device that converts AC to DC is called _____?
-
Q9.The theory that refers to an explosion about 15 billion years ago, which most astronomers believe to be the origin of the Universe, is called:
-
Q10.Which one of the following planets contains the Great Red Spot'?
Category
Test Your Knowledge
Want to practice more questions like this? Take a quiz in this category!
Take a Quiz