Question
A tuning fork of frequency 440 Hz resonates with a pipe
closed at one end, vibrating in its second overtone . If the speed of sound in air is 330 m/s, what is the length of the pipe (neglecting end correction)?Solution
For a pipe closed at one end, the resonant frequencies are given by: 
Select the most appropriate synonym of the given word
Fascination
The boy turned a deaf ear to the pleadings of all his well-wishers.
The situation in which everything is happening in a confused way -
Person who is nervous and shy
In the following question select the answer pair that expresses a relationship most similar to that expressed in the capitalised pair.
COMPLAIN...
The aspirations (A) of the Dravidian model of development (B) and other regional-specific aspirations should synchronised (C) with the holistic (D) conc...
Which of the following is a near synonym of the word ‘compliance’?
- Select the most appropriate synonym of the bracketed word in the following sentence to fill in the blank.
The speech was so ________ (melancholy) t... Select the most appropriate ANTONYM of the bold word.
She has done a commendable job in making people aware of this issue.
Select the most appropriate antonym of the given word.
SPARSE
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