Question
Which of the following colour of white light has the
maximum wavelength?Solution
In the spectrum of visible light, the color red has the maximum wavelength. Among the colors of white light, red light typically ranges from approximately 620 to 750 nanometers (nm) in wavelength, making it the longest wavelength of visible light.
How many sons does S have?
I. U is mother of S’s son Q, who has two sisters F and E.
II. There are five family members – two m...
Home of ‘P’ is in which direction with respect to home of ‘Q’?
I. Home of M is to the south of home of P and to the east ...
Do the points P, Q and R lie in a straight line?
I. Q is 2m towards south of S. R is 5m towards west of Q. T is 4 m towards the east of S. P is 2...
Among M, N, O, P and Q sitting around a circular table facing the centre, who sits second to the right of O?
I. O sits to the immediate right o...
How is A related to B?
I. C has two daughters and D is one of them who is married to A.
II. C is mother of B, who is younger sister of D.
How is ‘dog’ coded in a code language?
I. ‘loyal and intelligent dog’ is coded as ‘la po hi do’
II. &l...
S, B, T, H, Mand Rare sitting around a circular table. S, Band Mare males while the rest are females. Who are the neighbours of S?
I. Tdoes not w...
How is ‘oral’ written in a code language?
I. ‘ oral and written’ is written as ‘ ho jo ko’ in that code language.
II. ‘...
The question given below consists of two statements numbered I and II below them. You have to decide whether the data provided in the statements are su...
Six persons A, B, C, D, T and U have different marks in a class test. Who has 2nd highest marks?
Statement I: C has more marks than D and T. At...
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