1
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
If the error in the measurement of radius of a sphere is 2%, then the error in the determination of volume of the sphere will be
A
8%
B
2%
C
4%
D
6%
2
AIPMT 2007
MCQ (Single Correct Answer)
+4
-1
Dimensions of resistance in an electrical circuit, in terms of dimension of mass M, of length L, of time T and of current I, would be
A
[ML2T$$-$$2]
B
[ML2T$$-$$1I$$-$$1]
C
[ML2T$$-$$3I$$-$$2]
D
[ML2T$$-$$3I$$-$$1]
3
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
The velocity v of a particle at time t is given by v = at + $${b \over {t + c}}$$, where a, b and c are constants. The dimensions of a, b and c are
A
[L], [LT] and [LT$$-$$2]
B
[LT$$-$$2], [L] and [T]
C
[L2], [T] and [LT$$-$$2]
D
[LT$$-$$2], and [LT] and [L]
4
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
The ratio of the dimensions of Planck's constant and that of moment of inertia is the dimensions of
A
time
B
frequency
C
angular momentum
D
velocity
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