Question
Light from a point source in air falls on a spherical
glass surface (n=1.5 c and radius of curvature = 10 cm). The distance of the light source from the glass surface is 50 cm. At what position the image is formed?Solution
The correct answer is B
(A) investors are advised to diversify their portfolios
(B) as it helps in mitigating risks
(C) the market is volatile,
(i) thus
(ii) therefore
(iii) so
A sentence has been divided into four parts, one of which may contain an error. Identify that fragment and mark it as your answer. Mark (E) if the sent...
Summer is the holiday peak for rural India, but for urban Indians, there’s one peak in August, and then a few similar highs in May, September and ...
The problems that our (a)/ country has and is bound to face (b)/ are the outcome of the selfishness of our so called saviours. (c)/ No error (d)
Read the sentence to find out whether there is any grammatical or idiomatic error in it. The error, if any, will be in two parts of the sentence. Mark ...
This question consists of a sentence that is divided into four parts numbered (1) to (4). Only one part of the sentence is not acceptable in standard w...
In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate optio...
Each sentence given below has been divided into four options A, B, C, D one of which is erroneous. Identify the erroneous part and mark that option as y...
Located 140 km away from Srinagar, Drass valley in Kargil District is often described as the “Gateway to Ladakh.”
Read the given sentence to find out whether there are any grammatical/contextual errors in it. The errors, if any, will be in two of the phrases of the ...
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