Physics 9 Unit 2 MCQs Tests by admin | Class 9 MCQs Tests | 0 comments In this post, we have prepared 1 MCQs test of Federal Board Physics 9 Unit 2 MCQs Tests. Physics 9 Unit 2 MCQs Tests Practice MCQs Test No 1 60 Class 9 Physics Unit 2 Practice MCQs Test No 1 1 / 16 A car starts from rest. It acquires speed of 25ms-1 after 20 s. The distance traveled by car during this time is: 5000 m 250 m 500 m 31.25 m 2 / 16 The distance-time graph for an object moving with variable speed is a: Curved line Straight line parallel to vertical axis Straight line parallel to time axis Straight line passing through origin 3 / 16 A stone is dropped from a height of 30 m. After 2 seconds its height from the Earth will be: 10 m 5 m 15 m 20 m 4 / 16 When an object is moving with uniformly changing speed then the slope of speed-time graph determines the magnitude of: Velocity Momentum Acceleration Displacement 5 / 16 Which is not a vector quantity? Momentum Weight Pressure Torque 6 / 16 A ball is thrown vertically upward, its velocity at the highest point is: 10 𝑚𝑠-2 Zero -10 𝑚𝑠-2 None of these 7 / 16 A train is moving at a speed of 36 𝑘𝑚ℎ−1. Its speed expressed in 𝑚𝑠−1 is: 25 𝑚𝑠−1 20 𝑚𝑠−1 30 𝑚𝑠−1 10 𝑚𝑠−1 8 / 16 Change in position is called: Velocity Distance Displacement Speed 9 / 16 Which one of the following is a scalar quantity? Displacement Torque Volume Force 10 / 16 A car traveling at 10𝑚𝑠−1 accelerates uniformly at 2𝑚𝑠−2. What will be its velocity after 5𝑠? 20 𝑚𝑠−1 40 𝑚𝑠−1 10 𝑚𝑠−1 50 𝑚𝑠−1 11 / 16 Which of the following is an example of Random motion? Motion of wheel Motion of a pendulum Motion of Rocket Flight of a butterfly 12 / 16 A stone is dropped from the top of tower. The stone hit the ground after 5 seconds, the height of the tower is: 150 m 175 m 100 m 125 m 13 / 16 Which one of the following is a vector quantity? Distance Power Speed Displacement 14 / 16 Which of the following is NOT a vector quaintly? Force Velocity Speed Momentum 15 / 16 A LIDAR gun is light detection and ranging _______ gun. Momentum Velocity Speed Acceleration 16 / 16 108 𝑘𝑚ℎ−1 = ________ 𝑚𝑠−1 30 10 40 20 Your score is The average score is 63% LinkedIn Facebook Twitter VKontakte 0% Restart quiz Submit a Comment Cancel replyYou must be logged in to post a comment.