9/12/2023 0 Comments Rectilinear motionIf you have any other queries of CBSE Class 7 Science Motion and Time MCQs Multiple Choice Questions with Answers, feel free to reach us so that we can revert back to us at the earliest possible.For instance, say we knew a book on the ground was kicked forward with an initial velocity of v 0 = 5 m/s v_0=5\text t = 2 − 1 8. Hope the information shed above regarding NCERT MCQ Questions for Class 7 Science Chapter 13 Motion and Time with Answers Pdf free download has been useful to an extent. Change in position of body with respect to time AnswerĬlocks that measure very small time intervals are used for scientific research. The speed of a train is expressed in m/h. Answerĭistance-time graph for non-uniform motion is a straight line. AnswerĪll oscillatory motions are periodic motions. Odometer measures the speed of a vehicle. Rectilinear motion is a straight line motion. AnswerĪll clocks make use of some periodic motion. The symbols of all units are written in singular. Vehicles which covers more distance in small interval of time have slow speed. AnswerĪ sundial measures time by the position of the shadow cast by the sun. The smallest time interval which can be measured with commonly available clocks and watches is one second. The motion of earth around the sun is called rectilinear motion. The motion of a spinning top is rotational motion. AnswerĮach and every object in this universe moves with a constant speed. The time period of a pendulum depend on its ……………………. The symbols of all units are written in ……………………. The distance-time graph for the motion of an object moving with a constant speed is a ……………………. The metallic ball of the pendulum is called the ……………………. In a simple pendulum, the metallic ball suspended by thread is called its ……………… Answer If an object covers 4 km in 4 minutes its speed is ……………… m/s and ……………… km/h. Motion of objects can be presented in a pictorial form by their ……………… graph. The distance-time graph for the motion of an object moving with a constant speed is a ……………… Answer Answerĭistance time-graph representing a non-uniform motion of an object is of ……………… shape. Speed of the vehicle is shown by the instrument ……………… fitted on the vehicle. The distance moved by an object in a unit time is called its ……………… Answer The time taken by the pendulum to complete one oscillation is called its ……………… Answer The motion of the spikes in the wheels of a moving cycle is Which of the following is the S.I unit of distance? The motion of the moon around the earth represents a Which of the following measures the most accurate time? The distance-time graph of an object under uniform motion is a When an object changes position with time, it is said to be inĪ motion in a straight line in a fixed direction represents a On reaching he finds that the school is closed and comes back in his friend’s vehicle to home in 10 minutes. Swami walks to his school which is at a distance of 4 km from his home in 30 minutes. The most appropriate unit for expressing the speed of a space rocket is Which of the following is based on the study of the shadow cast by the sun? The most well known periodic motion is that of If the speed of an object along a straight line keeps changing, its motion is said to be The device which is used for measuring time intervals in sports activities is called The clocks and watches which are used for measuring time are based on The distance travelled by the vehicles is recorded byĪ bus travels 54 km in 90 minutes. Motion and Time Class 7 MCQs Questions with Answers Refer to the Motion and Time Class 7 MCQs Questions with Answers here along with a detailed explanation. Practice MCQ Questions for Class 7 Science with Answers on a daily basis and score well in exams. We have compiled the NCERT MCQ Questions for Class 7 Science Chapter 13 Motion and Time with Answers Pdf free download covering the entire syllabus.
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