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Beats are regular or irregular?

Posted by Riya Gupta 8 years ago

CBSE > Class 11 > Physics

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Derive Bernoulli's theorem?

Posted by Umang Thakur 8 years ago

CBSE > Class 11 > Physics

1 answers

Priyanka Singh Rai Rai 8 years ago

Depends

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Difference between oscillation and periodic

Posted by Nikh Jaiswal 8 years ago

CBSE > Class 11 > Physics

1 answers

Ashim Khan 8 years ago

oscillations are motion of too and fro or back and forth but periodic motion are those which are repeated at regular time interval as type of motion does not matter.

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What is the denotation for Impulse I or J

Posted by Riya Gupta 8 years ago

CBSE > Class 11 > Physics

1 answers

Priyanka Singh Rai Rai 8 years ago

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Who is going to study fullnight? Anybody give me tips plz how to Keep Studying without Sleeping..........

Posted by Nitish Swan 8 years ago

CBSE > Class 11 > Physics

2 answers

Nitish Swan 8 years ago

Thanks dude

0Thank You

K Gopika 8 years ago

Have a bowl of water. Keep wetting your eyes with it. And pour some water under your palms and feel the Chillness. Better have water from the fridge or drop a few ice cubes

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Find excess pressure inside a liquid drop

Posted by Aarti Chauhan 8 years ago

CBSE > Class 11 > Physics

0 answers

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I denotes- Inertia or Impulse?

Posted by Riya Gupta 8 years ago

CBSE > Class 11 > Physics

3 answers

Rohan Gupta 8 years ago

No P tejeshwar is wright

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Priyanka Singh Rai Rai 8 years ago

No this is wrong.P tejaswar I is denoted for impulse...

1Thank You

P Tejaswar 8 years ago

I denotes for inertia J denotes for impulse

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What is buckling

Posted by Aditya Mishra 8 years ago

CBSE > Class 11 > Physics

0 answers

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Work is a product of two vectors ,i.e., Force and Displacement Then how it is scaler?

Posted by Riya Gupta 8 years ago

CBSE > Class 11 > Physics

2 answers

Riya Gupta 8 years ago

But where's the direction of force and Displacement?

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K Gopika 8 years ago

Because work doesn't have direction right

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Discuss the value of gravity by depth

Posted by James Udy 8 years ago

CBSE > Class 11 > Physics

1 answers

Rohan Gupta 8 years ago

g'=g(1-d/R)

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Prove that motion of a pendulam is SHM?

Posted by Roshan Prasad 8 years ago

CBSE > Class 11 > Physics

0 answers

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Is y=asinwt coswt a shm?explain your answer

Posted by Diksha Singhal 8 years ago

CBSE > Class 11 > Physics

0 answers

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A torque of 10Nm is applied to a wheel having angular momemtum of 2 kgm^2s^-1. Calculate the angular momentum of wheel after 4 sec

Posted by Diksha Singhal 8 years ago

CBSE > Class 11 > Physics

1 answers

Rohan Gupta 8 years ago

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What is Couple? What effect does it have on body? Find its mathematical formula

Posted by Soham Chaudhary 8 years ago

CBSE > Class 11 > Physics

0 answers

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What are transverse and longitudinal waves

Posted by Kushal Patidar 8 years ago

CBSE > Class 11 > Physics

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Newton law of colling

Posted by Shubham Singh 8 years ago

CBSE > Class 11 > Physics

1 answers

Nitish Swan 8 years ago

Bro U can find it in any Book....

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A body is dropped in a hole drilled across a diameter of the earth show that the item execute SHM ASSUME the earth to be homogeneous sphere of radius R

Posted by A K 8 years ago

CBSE > Class 11 > Physics

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Prove that the sum of static and dynamic pressure of streamline flow remains constant explain it's one practical example

Posted by Manish Bisht 8 years ago

CBSE > Class 11 > Physics

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State and prove the theorem of parallel axis

Posted by Manish Bisht 8 years ago

CBSE > Class 11 > Physics

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Find the value of p so that the vectors A=i+pj+k and B=4i-2j-2k are perpendicular to each other.

Posted by Prashant Sharma 8 years ago

CBSE > Class 11 > Physics

1 answers

Kishor Kandpal 8 years ago

If they are perpenficular so there A.B=0 Then (i+Pj+k).(4i-2J-3k)=4-2p-3=0,p=1/2

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Define centripetal accelerations and find expression for centripetal accelerations

Posted by Honey Roy 8 years ago

CBSE > Class 11 > Physics

0 answers

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Volumetric heat expansion

Posted by Amit Kumar 8 years ago

CBSE > Class 11 > Physics

0 answers

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How work and power are scaler quantities?

Posted by Riya Gupta 8 years ago

CBSE > Class 11 > Physics

1 answers

Astha Shrivastava 8 years ago

Because doesnot have direction.

1Thank You

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What is conservative force? Prove that gravitational force is conservative, while frictional force is non-conservative.

Posted by Anshita Dandapat 8 years ago

CBSE > Class 11 > Physics

1 answers

Mayank Lakhina 8 years ago

that force which depends upon the initial and final position not on the path followed

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Sa ke paper kaise gaye

Posted by Aman Rawat 8 years ago

CBSE > Class 11 > Physics

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What do you understand by SHM

Posted by Saloni Kumari 8 years ago

CBSE > Class 11 > Physics

1 answers

Mayank Lakhina 8 years ago

in which body moves to and fro about a fixed position under a restoring force which is always directed towards the mean position and whose magnitude is directly proportional to the displacement

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Different speeds posses d by the gas molecule

Posted by Tushar Kakkar 8 years ago

CBSE > Class 11 > Physics