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Bombay Scottish School, Mahim PRELIMINARY ASSESSMENT PHYSICS (SCIENCE PAPER 1) Grade : 10 Max. Marks : 80 Date : 18.01.2023 No. of questions : 09 Duration : Two hours No. if printed sides : 13 ______________________________________________________________________________ Answers to this Paper must be written in the paper provided separately. You will not be allowed to write during first 15 minutes. This time is to be spent in reading the question paper. The 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 of questions are given in brackets [ ] ___________________________________________________________________________ SECTION A (Attempt all questions from this Section.) Question 1 [15] Choose the correct answers to the questions from the given options: (i) In the figure shown below, three forces F1, F2 and F3 are seen acting on a body pivoted at P. If each force acts separately and moment of force is same in each case, then: (a) Force F1 has the max. value. (b) Force F2 has the max. value. (c) Force F3 has the max. value. (d) All forces have same value. 1
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