Measusrement — Physics MCQs (Class 11)
Free chapter-wise Physics MCQs with answers for MDCAT, FSc and entry tests.
Page 5 of 28
#33 The number of significant figure in (0.01010) are
A) 4
B) 2
C) 5
D) 3
#34 Correct measurement of radius of wire measured by vernire caliper
A) 2.2 cm
B) 2.32cm
C) 2.320cm
D) 3.2330cm
#35 The dimension of 8π radian is
A) ML-1
B) MºLº
C) M
D) L
#36 The ratio of 1 nm to 1am is
A) 109
B) 108
C) 107
D) 106
#37 Which of the following is not the unit of time?
A) Leap year
B) Lunar month
C) Light year
D) Day
#38 The pressure of 106 dynes / cm2 is equivalent in SI unit as
A) 102
B) 103
C) 104
D) 105
#39 A simple pendulum completes 20 oscillations in 25 seconds. The time is measured with stop watch whose least count is 0.5 se(c) The % error in measurement of time is
A) 5%
B) 2%
C) 4%
D) 6%
#40 The result of (25 x 0.5) cm2 will be
A) 1.25
B) 1.2
C) 12.5
D) none of these
Page 5 of 28
Register or Login for comments
Comments: