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CBSE Class 11-science Answered

sollution of this

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Asked by raos9979 | 07 Aug, 2020, 12:53: PM

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V e l o c i t y space o f space m a s s space m space w h e n space i s space l o o s e s space c o n t a c t space w i t h space t h e space s p r i n g space K over 2 x squared equals 1 half m v squared v equals x square root of K over m end root T i m e space t a k e n space b y space m a s s space m space t o space r e a c h space t h e space b o t t o m S equals u t plus 1 half a t squared h equals 1 half g t squared t equals square root of fraction numerator 2 h over denominator g end fraction end root R a n g e space equals V subscript H cross times T R a n g e space equals x square root of K over m end root cross times square root of fraction numerator 2 h over denominator g end fraction end root R a n g e space equals x square root of fraction numerator 2 K h over denominator m g end fraction end root

Answered by Utkarsh Lokhande | 12 Aug, 2020, 11:10: AM

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CBSE 11-science - Physics

answer me

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Asked by sheikhsaadat24 | 17 Apr, 2024, 09:41: PM

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CBSE 11-science - Physics

.A SHM is expressed by the equation x = A cos (Ït + Ï) and the phase angle Ï =0. Draw graphs to show variation of displacement, velocity and acceleration for one complete curve in SHM.

Asked by sy123946 | 07 Apr, 2024, 04:23: PM

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CBSE 11-science - Physics

the dimension of stopping potential vo in photoelectric effect in units of plank's constant 'h',speed of light 'c' and gravitational constant 'G' and ampereA

Asked by derhebha955 | 03 Apr, 2024, 09:03: AM

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CBSE 11-science - Physics

In this que while solving it we take D F of alpha =D.F of beta.Why is it so?

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Asked by sumedhasingh238 | 29 Mar, 2024, 05:15: PM

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CBSE 11-science - Physics

In physics if 2 quantities are dimensionless then their dimensional formula are equal?

Asked by sumedhasingh238 | 28 Mar, 2024, 11:10: PM

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CBSE 11-science - Physics

7. State the relation between maximum range and maximum height of the projectile if the angle of projection is 45 deg

Asked by roshnibudhrani88 | 23 Mar, 2024, 05:52: PM

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CBSE 11-science - Physics

The second overtone of a pipe closed at one end has the same frequency as the third overtone of a pipe open at both ends. Compare the length of the pipes

Asked by emad.amd | 21 Mar, 2024, 12:00: PM

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CBSE 11-science - Physics

two forces whose magnitude are in the 3:5 give a resultant f Jatio 3:5 give 20 N. If fac 20. It fue angle of thread indination of each face find Magnitude

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Asked by vinitdubey7735 | 14 Mar, 2024, 11:21: AM

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CBSE 11-science - Physics

Q17. The velocity time relation of an electron starting from rest is given by v = kt where k = 6m / (s ^ 2) Calculate the distance traversed in 2 sec. 122

Asked by om636694 | 04 Mar, 2024, 09:10: PM

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CBSE 11-science - Physics

pressure of a gas in a closed cylinder is expressed in the following manner p=pa+hpg identity the expression for absolute pressure and gauge pressure

Asked by rajuinwati12 | 04 Mar, 2024, 09:22: AM

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