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Statement-1 : A particle of mass m strik...

Statement-1 : A particle of mass m strikes a smooth wedge of mass M as shown in the figure. Linear momentum of particles along the inclined surface of wedge is conserved during collision.

and
Statement-2 : Wege exerts a force on particle perpendicular to inclined face of wedge during collision.

A

Statement -1 is True, Statement -2 si True , Statement -2 is a correct explanation for Statement -1.

B

Statement -1 is True, Statement -2 si True , Statement -2 is not correct explanation for Statement -1.

C

Satement-1 is True, Statement-2 is Satement-1 is True, Statement-2 is False.

D

Satement-1 is False, Statement-2 is True.

Text Solution

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The correct Answer is:
A
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ALLEN-CENTRE OF MASS-EXERCISE-III
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  2. Statement-1 : The centre of mass and centre of gravity of a body are t...

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  4. Statement-1 : The coefficient of restitution is less than one for all ...

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  5. Statement I: No external force acts on a system of two spheres which u...

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  6. Statement I: If a sphere of mass mmoving with speed u undergoes a perf...

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  7. Statement I: If a ball projected up obliquely from the ground breaks u...

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  8. Comprehension # 1 If net force on a system in a particular direction...

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  9. Comprehension # 1 If net force on a system in a particular direction...

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  10. Comprehension # 1 If net force on a system in a particular direction...

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  11. Comprehension # 1 If net force on a system in a particular direction...

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  12. Comprehension # 2 When two bodies collide normally they exert equal ...

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  13. Comprehension # 2 When two bodies collide normally they exert equal ...

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  14. A ball collides at B with velocity 10m//s at 30^(@) with vertical. The...

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  15. Comprehension # 4 When the mass of a sytem is variable, a thrust for...

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  16. Comprehension # 4 When the mass of a sytem is variable, a thrust for...

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  17. Comprehension # 4 When the mass of a sytem is variable, a thrust for...

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  18. Comprehension # 5 One particle of mass 1 kg is moving along positive...

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  19. Comprehension # 5 One particle of mass 1 kg is moving along positive...

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