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Thursday, 8 July 2021

Enfant India International School. Ist Unit test. M.marks-40 Subject-Physics

Question-1 Find the units of 1.speed 2.acceleration 3.Force 4.Work 5.Power 6.Pressure 7.Density 8.Volume                                                                                                     (10)


Question-2 Write down the Definition of Light year and Derived units of Physical quantities,convert 1 Angstrom into Micron?                                                                                (5)

Question-3 Prove all three equations of motion?                                         (5)

Question-4 Difference between Acceleration and Retardation?                  (3)

Question-5 Prove all three equations of motion by Graphical method?      (7)

Question-6 A farmer moves in his square shape field of side 10m and completes one round in 40seconds if he keeps on his journey for 140 seconds then find the actual displacement?   (5)

Question-7 Abdul goes from home to school with an average speed of 20km/hr and returns back with an average speed 30km/hr.find his average speed.                                          (5)