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Difference between electrostatic potential and electrostatic potential energy

Posted by Dhruv Prajapati 7 years, 2 months ago

CBSE > Class 12 > Physics

1 answers

Kamal Maurya 7 years, 2 months ago

Electrostatic potential- it is defined as the main amount of work done require to bring unit positive charge from infinity to that point Electrostatic potential difference- it is defined as the main amount of work done require to bring unit positive charge from one point to another in an electric field against the electrostatic force.

ANSWER

How can i start loving physics if i hate it nw...????

Posted by Ayushi Sambyal 7 years, 2 months ago

CBSE > Class 12 > Physics

2 answers

Neha Gupta 7 years, 2 months ago

At the starting I also hate physics but thanks to my physics teacher as he started asking questions to me and when i can't answer i feel so bad then I started reading ncert book and started following his words.Now my physics is much better and I can answer most of the questions and solve numericals.??

Sourav Malakar 7 years, 2 months ago

I m student of class12 its is my opinion If u want to love physics u don't need to learn the basics only the thing is u make it feel when a topic teach by the teacher or you r studying you have to imagine the picture of the process and start relating other topics with it u fine many unsolve prblm it creates a curiosity on u to study physics and u find yourself in love with physics

ANSWER

Can only ncert be helpful for class 12th board exams..... By studying ncert can i score 90+ .

Posted by Sanskriti Pandey 7 years, 2 months ago

CBSE > Class 12 > Physics

1 answers

Kanchan Lata 7 years, 2 months ago

Yes if u go through every concept , numericals pwith examples. ?????

ANSWER

Are ncert numericals sufficient for cbse exam

Posted by Mohit Duhan 7 years, 2 months ago

CBSE > Class 12 > Physics

4 answers

Riya Singhal 7 years, 2 months ago

No

Sonam Rathore 7 years, 2 months ago

No

Ritika Thakur 7 years, 2 months ago

Not at all

Prince Satapathy 7 years, 2 months ago

Yes

ANSWER

Charge q us placed at the center of a cube.find the flux passing through the two opposit faces of the cube

Posted by Ankit Kumar 7 years, 2 months ago

CBSE > Class 12 > Physics

1 answers

Happy Yadav 7 years, 2 months ago

Q/3E

ANSWER

Lens type

Posted by Deepraj Singh 7 years, 2 months ago

CBSE > Class 12 > Physics

1 answers

Riya Singhal 7 years, 2 months ago

Concave lens and convex lens

ANSWER

Do bends in a wire affects it's resistance ??

Posted by Gud Luck ? 7 years, 2 months ago

CBSE > Class 12 > Physics

2 answers

Neha Gupta 7 years, 2 months ago

Yes it depends upon length

Ayushi Sambyal 7 years, 2 months ago

No

ANSWER

Two plates are kept side by side. How many capacitors are formed?

Posted by Gud Luck ? 7 years, 2 months ago

CBSE > Class 12 > Physics

2 answers

Nitish Kumar 7 years, 2 months ago

1

Ayushi Sambyal 7 years, 2 months ago

One only

ANSWER

Is NCERT numericals sufficient for CBSE exam.?

Posted by Gud Luck ? 7 years, 2 months ago

CBSE > Class 12 > Physics

1 answers

Riya Singhal 7 years, 2 months ago

Yes

ANSWER

A circular arc of wire of radius of curvature r subtends an angle of π\4 radian at its center if current i is flowing in it them the magnetic induction at its center R

Posted by Harpreet Kaur 7 years, 2 months ago

CBSE > Class 12 > Physics

1 answers

Anish Bhandarkar 7 years, 2 months ago

O

ANSWER

Q - why the direction of dipole is from -ve to +ve ?

Posted by Manish Yadav 7 years, 2 months ago

CBSE > Class 12 > Physics

1 answers

Ayushi Sambyal 7 years, 2 months ago

Bcoz outside the dipole the direction of dipole is from -ve to +ve .... but inside the dipole it is from +ve to -ve . Since the amount of electric charge is very very small within the dipole so dipole within the poles is neglected while outside the poles is considerd

ANSWER

How i pass physics compartmnt xam??...which main topics should i study??

Posted by Akash Rajput 7 years, 2 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

How old is hc verma??

Posted by Dipto Mandal 7 years, 2 months ago

CBSE > Class 12 > Physics

2 answers

Tannya Pande 7 years, 2 months ago

What type of question is this ?????

Rishabh Sahu 7 years, 2 months ago

How is this question related to physics ? You could have easily google searched it . Also this IRRELEVANT question hides important questions that others asked and were not answered because they were not viewed.

ANSWER

Two resistors of resistance R and 2R connected in series in the circuit . What is the ratio of the electric power consumed by R and 2R

Posted by Saniya Agarwal 7 years, 2 months ago

CBSE > Class 12 > Physics

2 answers

Riya Singhal 7 years, 2 months ago

1:2

Manish Yadav 7 years, 2 months ago

1:2

ANSWER

Electric field of hollow hemisphere

Posted by Nihal Rathore 7 years, 2 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

What is ideal dipole

Posted by Vishnu Tewatia 7 years, 2 months ago

CBSE > Class 12 > Physics

1 answers

Saloni S 7 years, 2 months ago

ideal dipole which have short dipole length i.e.,2a is very very short.

ANSWER

A point charge +10microcoulmb is distance 5cm directly above the center of a square of side 10cm.what is the magnitude of electric flux tbrough the square.

Posted by Hazel Bhullar 7 years, 2 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

2 charges q and -3q are placed fixed on x axis separated by distance d where should a third charge 2q be placed such that it will not experience any force.

Posted by Hazel Bhullar 7 years, 2 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

A wire is bent in a circle of radius 10 cm if it given a change of 250uc which spreads on it uniformly what isthe electric potential at the centre

Posted by Nirupama Martin 7 years, 2 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

If one of the given two charges is double.The distance between them is half.What will be the effect on the force between them.

Posted by Rahul Roy 7 years, 2 months ago

CBSE > Class 12 > Physics

2 answers

Kirti Tiwari 7 years, 2 months ago

New force is 8 times of initial force

Vkp Vkp 7 years, 2 months ago

Force is doubled

ANSWER

27 drops of same size are charged at 220volt each. They coalesce to form a bigger Drp. Calculate the potential of bigger drop

Posted by Subhiksha Bs 7 years, 2 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

What are the limitations of ohm's law???

Posted by Anushka Shankar 7 years, 2 months ago

CBSE > Class 12 > Physics

2 answers

Anjali Verma 7 years, 2 months ago

It us not applicable for non-conductor and semi conductor

Arzoo Goyal 7 years, 2 months ago

Constant temperature

ANSWER

What is electrostatic feild and mavnetism

Posted by Harshit Singh 7 years, 2 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Two point charges placed at a distance r in air exert a force F on each other .The value of distance R at which the experience force 4F when placed in a medium of dielectric constant K equals to 16 is

Posted by Priyanshu Sharma 7 years, 2 months ago

CBSE > Class 12 > Physics

4 answers

Manish Yadav 7 years, 2 months ago

R = 2r

Kartik Singh 7 years, 2 months ago

R=r/8

Priyanshu Verma 7 years, 2 months ago

R=2r

Raj Kumar Kumar 7 years, 2 months ago

Yffdhk

ANSWER

If charged rod p attaracts rod r whereas repeles charged rod q.what type of force developed between q and r.

Posted by Sevantee Vishal 7 years, 2 months ago

CBSE > Class 12 > Physics

2 answers

Arzoo Goyal 7 years, 2 months ago

Attrative

Priyanshu Verma 7 years, 2 months ago

Attraction

ANSWER

draw equipotential surfaces Due to pointQ>0

Posted by Saurav Singh 7 years, 2 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Drive an expression for energy stored by the capacitor

Posted by Aryan Vats 7 years, 2 months ago

CBSE > Class 12 > Physics

1 answers

Manish Yadav 7 years, 2 months ago

Search EDU VIN CLASSES on youtube and get the concept plse visit it ones Link - https://youtu.be/tKLWx3yKoj0

ANSWER

An ebonite rod held in hand can be charged by rubbing with flannel but a copper rod cannot be charged like this . Why?

Posted by Vidushi Tailor 7 years, 2 months ago

CBSE > Class 12 > Physics

1 answers

Nischay Kumar 7 years, 2 months ago

As copper is a conductor .. And the current passes through the conductor and the charges flows through our body ..that is why copper wire does not gets charged .

ANSWER

Three point charges q, -4q and 2q are placed at the vertices of an equilateral triangle. ABC of side 'l'. Obtain tbe expression for the magnitude if the resultant electric Force acting on the charge q. And also find out the amount of work done to separate the charges at infinite distance

Posted by Lakshmi Priya L 7 years, 2 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

What is anticipated

Posted by Sundaram Singh 7 years, 2 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

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