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Magnetic force

Posted by Farhan Mohammad 7 years, 5 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Simplify coluombs law

Posted by Sreenivasu Dasegowda 7 years, 5 months ago

CBSE > Class 12 > Physics

1 answers

Sreenivasu Dasegowda 7 years, 3 months ago

Lens maker fomula

1Thank You

ANSWER

A power has 22 d. What is the focal length

Posted by Anoop Dhillon 7 years, 5 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

CBSE 2017-2018 questions paper

Posted by Savita Jangra 7 years, 5 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

A small metal sphere carrying a charge of +Q is located at the centre of a spherical cavity in a large uncharged metallic sperical shell.write the charges on the inner and outer surfaces of the shell. Write the expression for the electric field at point P.

Posted by Battini Rahul 7 years, 5 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Posted by Shruti Gupta 7 years, 5 months ago

CBSE > Class 12 > Physics

0 answers

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Why is charge quantized?? Can't it attain any random value?? Why only a charge be a multiple of quantized charge??

Posted by Shreyas Trivedi 7 years, 5 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

What is charges

Posted by Bhuvnesh Kumar 7 years, 5 months ago

CBSE > Class 12 > Physics

1 answers

Shreyas Trivedi 7 years, 5 months ago

Charge is created due to loss or absence of electrons or gain of electrons value is ±1.6*10^19 Coulomb

1Thank You

ANSWER

What is microscopic

Posted by Shani Srivastava 7 years, 5 months ago

CBSE > Class 12 > Physics

1 answers

Shreyas Trivedi 7 years, 5 months ago

The life or objects which cannot be viewed without microscope

1Thank You

ANSWER

Why acceleration is defined as rate of change of velocity not speed

Posted by Atharv Singh 7 years, 5 months ago

CBSE > Class 12 > Physics

1 answers

Shreyas Trivedi 7 years, 5 months ago

Acceleration can be negative eg while applying brakes on vehicles thus velocity is directional and speed is non directional eg while reverseing vehicles velocity is negative but speed is positive

0Thank You

ANSWER

An example of super conductor ?

Posted by Aparnika Kishore 7 years, 5 months ago

CBSE > Class 12 > Physics

3 answers

Saurav Singh 7 years, 5 months ago

Silverrrr

1Thank You

Shreyas Trivedi 7 years, 5 months ago

Silver is the best overall

0Thank You

Shreyas Trivedi 7 years, 5 months ago

Maybe silver or copper

1Thank You

ANSWER

All type

Posted by Pankaj Kansal 7 years, 5 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

What is plasticity

Posted by Sheikh Alina 7 years, 5 months ago

CBSE > Class 12 > Physics

1 answers

Unknown Student 7 years, 5 months ago

The inability of a body to return to it's original shape and size after the removal of deforming force is known as plasticity.

1Thank You

ANSWER

Wh at is meant by electrostatic

Posted by Shobhitha Shetty 7 years, 5 months ago

CBSE > Class 12 > Physics

2 answers

Shreyas Trivedi 7 years, 5 months ago

Maybe I am wrong because I think something is incomplete in ur question

1Thank You

Shreyas Trivedi 7 years, 5 months ago

Electrostatic is static electricity for a short time period

1Thank You

ANSWER

Only ncert is enough for 90. + marks

Posted by Harishanker Kumawat 7 years, 5 months ago

CBSE > Class 12 > Physics

2 answers

Shreyas Trivedi 7 years, 5 months ago

Think so

1Thank You

Sheikh Alina 7 years, 5 months ago

Yess

2Thank You

ANSWER

Name c.g.s and SI unit of charge.What is the relation between them?

Posted by Krishna Kataria 7 years, 5 months ago

CBSE > Class 12 > Physics

1 answers

Anurag Pandey 7 years, 5 months ago

SI unit is coulomb

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Coulomb law between charges and gravitational force between masses both have inverse square dependence on the distance between charges and mass respectively a. Compare the strength of this force by determing the ratio of their magnitude i. Electron and proton ii. Proton and proton

Posted by Vineet Singh 7 years, 5 months ago

CBSE > Class 12 > Physics

0 answers

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Electric field Intensity Due to Infinite plane sheet of charge

Posted by Amisha Priya 7 years, 5 months ago

CBSE > Class 12 > Physics

1 answers

Shreyas Trivedi 7 years, 5 months ago

Whole concept can be referred in ncert or any reference book like SL Arora

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ANSWER

What is the amount of work done in moving a point charge around a circular arc of radius r where another point is located.?

Posted by Yougal Sapkota 7 years, 5 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Describe electrostatic theory of frictional electricity

Posted by Annu Kalyan 7 years, 5 months ago

CBSE > Class 12 > Physics

1 answers

Nishtha Patel 7 years, 5 months ago

Work function

2Thank You

ANSWER

Acha someone pls tell me that ye physics mai checking easy hogi kya??

Posted by Kriti Sharma 7 years, 5 months ago

CBSE > Class 12 > Physics

1 answers

Rishi Pahariya 7 years, 5 months ago

Bahot easy , agar 5 marks ka question hai or aadha kiya to 3 milege

1Thank You

ANSWER

Kya cbse 12 NM ka be dobara papers hoange

Posted by Neelam Sharma 7 years, 5 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Newtons laws

Posted by Akshay Rajguru 7 years, 5 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

How does the angle of minimum deviation of a glass prism vary if incident toilet light is replaced by red light

Posted by Ishan Sinha Sinha 7 years, 5 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Does a point which experience net force zero and the point which doesn't experience any force has the same properties

Posted by Shiv Patel 7 years, 5 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Why do electrons move not protons .explain

Posted by Neha Gupta 7 years, 5 months ago

CBSE > Class 12 > Physics

2 answers

Preeti Upadhyay 7 years, 5 months ago

while electrons are free to move

0Thank You

Preeti Upadhyay 7 years, 5 months ago

Proton do not move because it is tightly bounded with nucleus with strong electrostatic force .

1Thank You

ANSWER

How this formula came cos @=r^2+a^2-x2^2/2ra it is in 12 th part vedios of ch 2

Posted by Geetesh Manchanda 7 years, 5 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

which is the best reference book of physics for class12?Is NOOTAN will be perfect?

Posted by Varun Bharadwaj 7 years, 5 months ago

CBSE > Class 12 > Physics

2 answers

Preeti Upadhyay 7 years, 5 months ago

yess .

1Thank You

Shivangi Sharma 7 years, 5 months ago

Yes..

2Thank You

ANSWER

Best jee mains guide name

Posted by A F 7 years, 5 months ago

CBSE > Class 12 > Physics

1 answers

Vipin Pandey 7 years, 5 months ago

Vilin

0Thank You

ANSWER

Pls. Show the derivation for electric potential due to an electric dipole at a general point

Posted by Geetesh Manchanda 7 years, 5 months ago

CBSE > Class 12 > Physics

0 answers

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