Question
A stone of mass 0.3 kg tied to the end of a string is
whirled round in a circle of radius 1.2 m with a speed of 20 rev./ mim in a horizontal plane. What is the tension in the string? What is the maximum speed with which the stone can be whirl around if the string can withstand a maximum tension of 100 N?Solution
The correct answer is D
Select the triad in which the numbers are related to each other in the same way as the numbers in the following triads.
8-17-35
23-47-95
In this figure, first figure is related to second figure following a certain pattern. Choose from among the alternatives, the figure pair. in which the...
'A × B' का अर्थ है 'A, B का पति है'
'A + B' का अर्थ है 'A, B का भाई है'
'...
Select the option in which the given figure is embedded (rotation is NOT allowed).
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE: Operations should be performed o...
Figure A is related to B in a certain pattern. Following the same pattern, figure C is related to D. Study the pattern and select the figure which shou...
In a certain code language, if DESK is coded as 'BCQI1', CHAIR is coded as 'AFYGP2', then what will 'TABLE' be coded as?
In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be ...
Select the figure that will come next in the following figure series.
In a certain code language, if ANNOY is written as ZMMLB, then how will the SOUND be written in the same code language?
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