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ICSE Class X Board Exam 2024 : Physics

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PHYSICS (SCIENCE PAPER 1) Maximum Marks: 80 Ti,ne allowed: Two hours Answers to this Paper must be written on the paper provided separately. You will not be allowed to write duringfirst 15 minutes. This time is to be spent in reading the question paper. Tl,e time given at the head of this Paper is the time allowed for writing the answers. Section A is compulsory. Attempt any four questions from Section B. The intended marks for questions or parts ofquestions are given in brackets [}. SECTION A (40 Marks) (Attempt all questions from this Section.) Question 1 Choose the correct answers to the questions from the given options. [ 15] (Do not copy the questions, write the correct answers only.) (i) (ii) When a bell fixed on a cycle rings, then the energy conversion that takes place is: (a) gravitational potential energy to sound energy (b) kinetic energy to sound energy.. (c) sound energy to electrical energy (d) sound energy to mechanical energy A door lock is opened by turning the lever (handle) of length 0.2 m. If the moment of force produced is I Nm, then the minimum force required is: (a) 5N (b) 10 N (c) 20 N (d) 0.2 N T24 521 Copyright reserved. This Paper consists of 12 printed pages. Turn Over ..

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