Test:121 QNo:1

JEE Mains Preparation › Disucss Test Questions questions › Test:121 QNo:1

A point moves along a semi circle from one end to another in 1 second. The radius of the semicircle is 1 m.
The magnitude of the average velocity is?

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9 Answers

1

Ayan sengupta ·2009-11-07 23:35:10

what was that??????????????

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1

Bicchuram Aveek ·2009-11-07 23:39:31

Is the answer 2m/s ??????

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1357

Manish Shankar ·2009-11-08 03:09:41

there is some mistake there. will rectify it soon

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cute_cat ·2010-04-28 07:13:39

mistake nt yet rectified....

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max fireball ·2010-04-28 07:21:03

there is no mistake the ans 2m/s is right.

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Arka Halder ·2010-04-28 09:01:35

ya avg vel=displacement/time=2*radius/1=2 m/s

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1

rohit007 joshi ·2010-04-28 21:12:28

the answer to first ques must be 2 since displacement is equal to diameter

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cute_cat ·2010-04-29 05:10:30

ohhoooo ans is correct...par y do we get negative ,marks for ticking the correct ans?

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korrapati ·2011-12-06 01:47:18

rectify da mistake soon

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Your Answer

Basic Integral Calculus Operators Symbols Matrix Cases

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