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The angle between (vecA+vecB)and(vecA-ve...

The angle between `(vecA+vecB)and(vecA-vecB)` can be

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`90^(@)`
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FULL MARKS-KINEMATICS-ADDITIONAL QUESTIONS SOLVED (SHORT ANSWER QUESTIONS (1 MARK))
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  5. What is the cause of quantisation of electric charge?

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  6. What does q1 + q2 = 0 signify?

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  7. Two insulated charged copper spheres A and B of identical size have ch...

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  8. When does a charged ring behave as a point charge?

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  9. What does the additive nature of electric charge mean?

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  10. What causes the charging of an object?

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  11. What is the angle between velocity and acceleration at the highest poi...

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  13. What is the angle between velocity vector and acceleration vector in u...

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  14. A particle is in clockwise uniform circular motion the direction of it...

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  17. Does a vector quantity depends upon frame of reference chosen?

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  18. What is the angular velocity of the hour hand of a clock ?

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  20. The angle between (vecA+vecB)and(vecA-vecB) can be

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