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CBSE Questions

Total Questions 9982
WHAT IS UNIFIRM MOTION
WHATIS UNIFORM CIRCULAR MOTION
WHAT IS MOTION ALONG A STRAIGHT LINE
WHAT IS DISPLACEMENT
A TROLLEY WHILE GOING DOWN A INCLINED PLANE,HAS AN ACCELERATION OF 2CM S-2.WHAT WILL BE ITS VELOCITY AFTER THE START
A TRAIN IS TRAVELLING ATA A SPEED OF 90KM/HR .BRAKES ARE APPLIED SO AS TO PRODUCE A UNIFFORM ACCELERATION OF 0.5 M S-2.FIND HOW FOR THE TRAIN WILL GO BEFORE IT IS BOUGHT TO REST
A BUS STARTING FROM REST MOE WITH A UNIFORM ACCELERATION OF 01 M S-2 FOR 2 MIN .FIND THE SPEED ACQUIRED AND THE DISTANCE TRAVELLED
A BALL IS GENTLY DROPPED FROM A HEIGHT OF 20 m .IF ITS VELOCITY INCREASES UNIFORMILY AT THE RATEOF 10m/S2 WITH WHAT VELOCITY WILL IT STRIKE THE GROUND .AFTER WHAT TIME WILL IT STRIKE THE GROUND.AFTER WHAT TIME WILLIT STRIKE THE GROUND
AN ATHLET COMPLETES 1 ROUND OF A CIRCULAR TRACK OF DIAMETER 200M IN 40s .WHAT WILL BE THE DISTANCE COVERED AND THE DISPLACEMENT AT THE END OF 2 min 20 s
AN ATHLET COMPLETES 1 ROUND OF A CIRCULAR TRACK OF DIAMETER 200M IN 40s .WHAT WILL BE THE DISTANCE COVERED AND THE DISPLACEMENT AT THE END OF 2 min 20 s
Find the resistance when two 20 ohm resisters are connected in parallel and another 20 ohm resister's ends are connected to parallel resistors.
WHAT IS VELOCITY TIMEGRAPH
WHAT IS ACCELERATION
WHAT IS A VELOCITY
If a and b are two odd positive integers such that a >b,then prove that one of the two numbers (a+b) \2 and (a-b)\2 is odd and the other is even.
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