The colour of light is determined by its
(a) velocity in air
(b) amplitude
(c) state of polarization
(d) frequency
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Superconductor is an object which has (a) Maximum resistance (b) Zero resistance (c) Unlimited resistance (d) Negative resistance
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Railway Recruitment Board (Chandigarh) Goods Guard Recruitment Exam May 2004 Question Paper
2 Answers AGG, EEE, Manufacturing, Maruti Udyog, PSC, RRB,
The solution of the diferential equation cos x cos y dx + sin x sin y dy = 0 is (1) tan x = c (2) sec x ? sec y = c (3) sin x = c cos y (4) cos x = c sin y
In a Binary System the decimal number 15 is written in which of these forms ? (1) 1110 (2) 1100 (3) 1111 (4) 1001
To demonstrate the phenomena of interference, we require (1) Two sources which emit radiation of the same frequency (2) Two sources which emit radiation of nearly the same frequency (3) Two sources which emit radiation of the same frequency and have a definite phase relationship (4) Two sources which emit radiation of different wavelengths
In which bank a public can not open an account ?
4 Answers ISRO, RRB, State Bank Of India SBI,
A group of 1200 persons consisting of Captains and soldiers is traveling in a train. If for every 15 soldiers there is one Captain, then the number of Captains in the group is (1) 70 (2) 75 (3) 80 (4) 82
Lac-to Bacillus bacteria is used in preparing
2 Answers RRC Railway Recruitment Cell,
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