Question
If the diameter of a capillary is doubled, then the rise
of water in it will be –Solution
Radius of a capillary tube is inversely proportional to the height of the liquid column. So, if radius of the tube is doubled, rise of level of water will becomes half of the previous rise in capillary tube. Capillary action, or capillarity, is the ability of a liquid to flow in narrow spaces without the assistance of, and in opposition to external forces like gravity.
Each sentence given below has been divided into four Sentence A, B, C, D, one of which is erroneous. Identify the erroneous part and mark that option a...
Read the sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part or more of the sentence. Choose the o...
You better (A)/ consult a doctor(B)/ immediately.(C)/ No error(D)
1) It would have been a travesty of
2) justice if the newspaper and the reporter
3) who break the story were treated as accused
<...After working continuously for almost 10 hours , our boss finally ‘ asked it a day’ .
It is what Buddhists and various (A)/other doctrines aim to severe (B)/in an effort to transcend (C)/samsaric rebirth and needless suffering (D).
Find the appropriate answer.
Glimpses to the religious side (A)/ of his nature appear in (B)/ the majority of his plays (C)/ No Error (D).
I. RBI announce issuance of Rs.20 notes recently.
II. Delhi overtook Mumbai as India's economic capital.
...In each of the questions, a sentence is divided into five parts A, B, C, D and E in which two of the parts have some grammatical errors in them. You ha...
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