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Class 11PhysicsChapter-8

Properties of Matter

Question 434 of 453

434MediumJEE Advanced2014

A person in a lift is holding a water jar, which has a small hole at the lower end of its side. When the lift is at rest, the water jet coming out of the hole hits the floor of the lift at a distance d of 1.2 m from the person. In the following, state of the lift’s motion is given in List I and the distance where the water jet hits the floor of the lift is given in List II. Match the statements from List I with those in List II and select the correct answer using the options given below the lists. List - I List - II P. Lift is accelerating vertically up. 1. d=1.2 m Q. Lift is accelerating vertically down with an acceleration less than the gravitational acceleration. 2. d > 1.02 m R. Lift is moving vertically up with constant speed. 3 . d < 1.2 m S. Lift is falling freely. 4. No water leaks out of the jar

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