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Motion in A Straight Line question

2023 · 25 Jan · Shift 1 · Q55
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  5. /2023 · 25 Jan · Shift 1 · Q55

Motion in A Straight Line question

2023 · 25 Jan · Shift 1 · Q55

JEE MainPhysicsMotion in A Straight LineMCQ+4 / −1
A car travels a distance of 'xxx' with speed v1v_1v1​ and then same distance 'xxx' with speed v2v_2v2​ in the same direction. The average speed of the car is :
  1. A
    v1v22(v1+v2){{{v_1}{v_2}} \over {2({v_1} + {v_2})}}2(v1​+v2​)v1​v2​​
  2. B
    2v1v2v1+v2{{2{v_1}{v_2}} \over {{v_1} + {v_2}}}v1​+v2​2v1​v2​​
  3. C
    2xv1+v2{{2x} \over {{v_1} + {v_2}}}v1​+v2​2x​
  4. D
    v1+v22{{{v_1} + {v_2}} \over 2}2v1​+v2​​
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