Question
The Raman effect ____________ from the inelastic
scattering of radiation in the visible region by molecules. Fill in the blanks with appropriate words from the options.Solution
The word ‘arises’ is correct here. It means ‘to happen’. Rise- to move upwards. Awake- to stop sleeping or to make someone stop sleeping. Upsurge- a sudden and usually large increase in something. The Raman effect arises from the inelastic scattering of radiation in the visible region by molecules.
Choose the missing term.
R, U, X, A, D,?
168, 164, 155, 139, ?, 78
What will come in place of the question mark (?) in the following series?
4, 8, 2, 12, 1.5, ?
14 20 28 39 ? 74
Find the missing number in the given number series.
130, 152.5, 177, 203.5, 232, ?Â
What will come in place of the question mark (?) in the following series?
10, 410, ?, 710, 760, 785
2807, 1400, 697, 346, 171, 84, 41, ?
What will come in place of (?) question mark in the given number series.
5, 15, 35, 75, 155, ?
415 246 367 ? 335 310
...2.5Â Â Â Â Â Â Â Â Â 1.25Â Â Â Â Â Â Â 1.25Â Â Â Â Â Â Â 1.875Â Â Â Â Â 3.75Â Â Â Â Â Â Â ?
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