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Refraction is the bending of light as it passes from one medium into another with a different optical density. This occurs due to the change in the speed of light when it enters a new medium. The amount of bending depends on the angle of incidence and the refractive indices of the two media.
Select the most appropriate meaning of the given idiom.
Close fisted
In the following question, a sentence is given with the phrase or idiom highlighted in bold. Select the option given below that cannot replace the phra...
In the following questions, out of the 4 alternatives, choose the alternative which best expresses the meaning of the idiom/phrases.
Turn ove...
Choose the correct option showing the meaning of the Idiom highlighted in the given sentence
The athlete decided to throw in the towel afte...
Choose the option which best expresses the meaning of the idiom/phrase in bold in the sentence.
Despite several setbacks, the young entrepreneur de...
Select the most appropriate meaning of the given idiom.
The whole nine yards
Do a roaring trade
Put a sock in it
I. We have to put a sock in it; only then will we be able to improve our speaking skills.
II. With enough bytes already s...
A bitter pill