0%

Report a question

You cannot submit an empty report. Please add some details.

Physics – General – LS

Physics – Set 11

Dear ! This is Physics – Set 11  Quiz and it contains 100 questions.

Happy Learning!

1 / 100

1. A standing wave occurs when

2 / 100

2. Stationary wave is formed by

3 / 100

3. What is the unit of the physical quantity Entropy?   

4 / 100

4. Which of the following is not a transverse wave?

5 / 100

5. What factors contribute to global winds?

6 / 100

6. What is the unit of relative density?  

7 / 100

7. The frequency of ultrasound wave is typically

8 / 100

8. Which of the following scientific discoveries was made by C.V. Raman?

9 / 100

9. Air is said to be saturated when 

10 / 100

10. If the temperature of a place increases suddenly, the relative humidity

11 / 100

11. Which physicists is the writer of the book ‘A Brief History of Time’?

12 / 100

12. Tensional forces normally cause which one of the following?  

13 / 100

13. When a light wave is reflected from a mirror, there is a change in its 

14 / 100

14. A wave with high amplitude have 

15 / 100

15. Which of the following has the highest frequency? 

 

16 / 100

16. Who among the following is credited for the discovery of ”Expanding Universe”? 

17 / 100

17. If the phase difference between two points is 120° for a wave with velocity of 360 m/s and frequency 500 Hz, then path difference between the two points is 

18 / 100

18. The waveform of a certain signal can be studied by

19 / 100

19. Choose the most appropriate answer: Sir CV Raman was awarded Noble Prize for his work connected with which of the following phenomenon of radiation? 

 

20 / 100

20. What is found in frequency modulation ?

21 / 100

21. The transport phenomenon occurs only in ________ state of a gas and is ________ 

22 / 100

22. Which of the following pair is Incorrect? I. Parsec – Distance II. Barrel – Liquid III. Light year – Time

23 / 100

23. Which of the following is a vector quantity? 

24 / 100

24. Intensity of any wave is proportional to which of the following?

25 / 100

25. Who among the following is credited for the Corpuscular theory of light?  

26 / 100

26. Positive feedback is used in 

27 / 100

27. The word “Physics” comes from the Greek word

28 / 100

28. Which of the following is not a valid conservation law of classical physics?

29 / 100

29. Who among the following gave the Uncertainty principle?

30 / 100

30. Which of the following is/are part of the Classical Physics? 

 

31 / 100

31. What is the unit of the physical quantity “Jerk”?  

32 / 100

32. Ultrasound devices operate with minimum frequency from   

33 / 100

33. Which of the following have the same unit ?

34 / 100

34. A micron is equal to 

35 / 100

35. The theory of relativity is presented by which scientist

36 / 100

36. Which of the following is the unit of perceived loudness of sound ?

37 / 100

37. Two metallic plate of equal thickness and coefficient thermal conductivity K1 and K2 put together face to face. A common plate is constructed. What is equivalent K? 

38 / 100

38. Which of the following property of sound is affected by change in air temperature?

39 / 100

39. The capacity of a water heater is measured in 

40 / 100

40. Choose the most appropriate answer: Sir CV Raman was awarded Noble Prize for his work connected with which of the following phenomenon of radiation?

41 / 100

41. Pycnometer is an instrument used to measure the

42 / 100

42. What is unit of Astronomical distance ? 

 

43 / 100

43. A doppler effect occurs when a source of sound moves

44 / 100

44. Which of the following is the unit of Astronomical Distance ? 

45 / 100

45. The wavelength of a wave is the distance between

46 / 100

46. Lux is the SI unit of

47 / 100

47. Stress can be defined as ________ quantity. 

48 / 100

48. Which measurement describes the pressure of a gas?

49 / 100

49. These waves cannot be transmitted through vacuum.

50 / 100

50. Due to temperature variation along a conductor, potential variation occurs along it. This phenomenon is known as 

51 / 100

51. Which physical quantity is measured in ‘siemens’?

52 / 100

52. The modulus of elasticity for mild steel is approximately equal to

53 / 100

53. The modulus of rigidity is the ratio of

54 / 100

54. Two waves, each of amplitude 1.5 mm and frequency 10 Hz, are travelling in opposite direction with a speed of 20 mm/s. The distance in mm between adjacent nodes is :

 

55 / 100

55. Matter waves are

56 / 100

56. What happens to a liquid, when the vapour pressure equals the atmospheric pressure?

57 / 100

57. What is the unit of the physical quantity “Inductance”? 

58 / 100

58. Radian is used to measure

59 / 100

59. Red light has a wavelength of 70 A°. In “nm” it is   

60 / 100

60. A copper disc has a hole. If the disc is heated, the size of the hole

61 / 100

61. In a ________ the wave particles of the medium vibrate in a direction perpendicular to the direction of wave propagation 

62 / 100

62. Which one of the following statements with regard to Jet stream, an upper level tropospheric wave, is not correct?

63 / 100

63. Kilohertz is a unit which measures 

64 / 100

64. For an ideal gas, which one of the following statements does not hold true?

65 / 100

65. How many bottles of water is a gallon?

66 / 100

66. How many laws of physics are there?

67 / 100

67. The component used for tuning a radio is basically a variable

68 / 100

68. The SI unit of luminous emittance is :

69 / 100

69. On which day ‘National Science Day’ is celebrated in India ?

70 / 100

70. Gas thermometers are more sensitive than the liquid thermometers because the gases

71 / 100

71. Who is known as the ‘father of quantum theory’?

72 / 100

72. Who gave black hole theory?

73 / 100

73. At constant pressure, the volume of a fixed mass of a gas is directly proportional to its absolute temperature. It is the statement of  

74 / 100

74. Two vectors are said to be equal if

75 / 100

75. Which of the following events occurred first ?   

76 / 100

76. In spherical polar coordinates (l, q, a), q denotes the polar angle around z-axis and a denotes the azimuthal angle raised from x-axis . Then the y-component of P is given by 

77 / 100

77. Amount of water vapour in the atmosphere is measured in terms of

78 / 100

78. The Hooke’s law is valid for

79 / 100

79. Which of the following occurred first ? 

80 / 100

80. A spring is an example of which of these

81 / 100

81. Longitudinal waves cannot travel through

 

82 / 100

82. The unit of measurement of noise is

83 / 100

83. Why are we able to hear short wave broadcasts better than long wave broadcasts ?

84 / 100

84. Which of the following is not a vector quantity? 

85 / 100

85. What is the range of masses involved in the study of Physics?

 

86 / 100

86. General purpose utility gloves are

87 / 100

87. Which of the following are used for accurately measuring very small time intervals ? 

88 / 100

88. 1 Micron is equal to

89 / 100

89. The flux commonly used in brazing is

90 / 100

90. Hydroscope is an instrument that shows changes in:

91 / 100

91. Who among the following is credited to work for the unification of electricity, magnetism and optics field of Physics? 

92 / 100

92. Flight Recorder is technically called :

93 / 100

93. Which is a correct way to measure wavelength?

94 / 100

94. Depth of ocean is measured by

 

95 / 100

95. When a stone is thrown in the calm water of a pond the waves produced on the surface of water in the pond are

 

96 / 100

96. Which of the following is not a vector quantity ?

97 / 100

97. Unit of impedance is ________

98 / 100

98. A gradual increase in loudness is known as

99 / 100

99. A metal plate with a circular hole at the centre is heated. What will happen to the area of the hole ?

100 / 100

100. If density of oxygen is 16 times that of hydrogen, what will be their corresponding ratio of velocity of sound?

Your score is

Share this Quiz with your friends! 

LinkedIn Facebook

Follow Us @

0%

Exit

You cannot copy content of this page

Scroll to Top