A covex mirror of focal length f (in air) is immersed in a liquid (u=4/3). The focal length of the mirror in the liquid will be :
View Answer Report Error Discuss
In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Incensed
In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
All thumbs
In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.
Preserve a right, tradition, or idea in a form that ensures it will be protected and respected
In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".
It has (being) too dangerous for too many people.
Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.
A room where dead bodies are kept until burial
In the following question, out of the four alternatives, choose the one which can be substituted for the given words/sentence.
A lengthy and aggressive speech addressed to a large assembly.
Who Invented Induction Coil?