When an aqueous solution of lithium chloride is electrolysed using graphite electrodes &nbsp;

(A) :A body may be accelerated even when it is moving at uniform speed. (R) : When direction of motion of the body is changing then body may have acceleration.

A racing car has a uniform acceleration of 4 m/s2.&nbsp; What distance will it cover in 10 s after starting from rest?

Engine of a car can produce a maximum acceleration 2 m/s2 and its brakes can produce a maximum retardation 3&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>m</mi><msup><mi>s</mi><mrow><mo>-</mo><mn>2</mn></mrow></msup></math>. Minimum time in which the car can travel a distance 6 km is:

In a car race on straight road, car A takes a time t less than car B at the finish and passes finishing point with a speed ‘v’ more than that of car B. Both the cars start from rest and travel with constant acceleration a1 and a2 respectively. Then ‘v’ is equal to :

For retarded motion, the slope of the velocity-time graph is:

When an aqueous solution of lithium chloride is electrolysed using graphite electrodes

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