vu phy101 Final Term - Quiz No.2
vu phy101 Physics Quiz
This quiz belongs to book/course code vu phy101 Physics of vu organization. We have 6 quizzes available related to the book/course Physics. This quiz has a total of 10 multiple choice questions (MCQs) to prepare and belongs to topic Final Term. NVAEducation wants its users to help them learn in an easy way. For that purpose, you are free to prepare online MCQs and quizzes.
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Question 1: Bending of light around the edges of an obstacle called:
Refraction
Polarization
Interference
Diffraction
Question 2: A light entering into glass prism from air does not give change in its:
Frequency
Wavelength
Velocity
Direction
Question 3: The special theory of relativity is applicable to the object moving with maximum velocity equal to:
Speed of light
More than speed of light
Less than speed of light
Double the speed of light
Question 4: It is easier to walk on concrete road than on ice because:
the amount of firection is same for both (ice & concrete road)
there is more friction on the ice than on concrete
ice is soft and spongy where as concrete is hard
the friction between the ice and the feet is less than that between the concrete and feet
Question 5: A 2.0-kg block travels around a 0.5-m radius circle with an angular velocity of 12 rad/s. Its angular momentum about the center of the circle is:
6.0 kg.m2/s
12 kg.m2/s
48 kg/m2.s
72 kg.m2/s2
Question 6: Which of the following have the greatest wavelength?
Gamma rays
Ultraviolet
Infrared
Radio waves
Question 7: Which of the following is true of all virtual images?
They can be seen but not photographed
They are smaller than the objects
They are larger than the objects
None of the given
Question 8: The unit kg-m2/s can be used for:
angular momentum
rational kinetic energy
rational inertia
torque
Question 9: When the momentum of a body is doubled, its kinetic energy __________.
Becomes ten times its kinetic energy
Becomes four times its initial energy
Drop to zero
Remains the same
