CBSE XII Science Physics
The electric field due to point charge is spherically symmetric.What does it mean
Asked by varrmasooraj
18th March 2018
1:53 PM
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CBSE XII Science Physics
derive an expression for electric field intensity at a npoint due to a point charge.. what is the nature of symmetry of this field?
Asked by Balan
26th March 2018
1:00 PM
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CBSE XII Science Physics
derive an expression for the electric field at a point due to a system of charges.
Asked by Balan
26th March 2018
1:01 PM
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NEET NEET Physics Electrostatics
Please answer the following question with explanation
Asked by deepakudgiri29
22nd January 2019
6:01 PM
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CBSE XII Science Physics Electric Charges and Fields
A) Two charges +4esu and +9 esu are situated at a distance of 10 cm . A unit charge is situated at a point on the line joining the charges. At what point the unit charge experiences a force which is (a) equal and opposite,(b)equal and in the same direction? B) Two conductors have resistance R1 and R2 at 0°C. Their temperature coefficients of resistances are a1 and a2 respectively. Show that the temperature coefficients of their equivalent resistances when joined in series and in parallel are respectively (R1a1+R2a2)/(R1+R2) and (R1a2+R2a1)/(R1+R2)
Asked by mridulabarua05
7th February 2019
9:21 AM
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CBSE XII Science Physics Electric Charges and Fields
A point charge +Q
Asked by alanpeter9611
1st March 2019
12:50 AM
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CBSE XII Science Physics Electric Charges and Fields
two charges q,-q are placed at (0,0,a) and (0,0,-a).Find out the electric field at (0,0,z) and (k,0,0)?
Asked by sujitrumaroy
17th March 2019
11:14 PM
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CBSE XII Science Physics Electric Charges and Fields
DO A CHARGED BODY EXERT FORCE ON UNCHARGED BODY ? IF YES WHY ?
Asked by salujavinit123
24th March 2019
4:47 PM
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CBSE XII Science Physics Electric Charges and Fields
Why do the electric field lines never cross each other
Asked by brarkhush363
8th April 2019
6:52 PM
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CBSE XII Science Physics Electric Charges and Fields
Hello
Asked by jain.pradeep
25th May 2019
4:13 PM
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JEE Main Physics
Please solve the question
Asked by anshuman.anshuman090
19th November 2019
11:43 PM
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CBSE XII Science Physics Electric Charges and Fields
Two like charges exert a force of repulsion of 3.5 N on each other. What will be the force of the distance between the charges increased to five times the original value?
Asked by tippanjanhavi5320.12sdatl
8th May 2020
1:31 PM
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CBSE XII Science Physics Electric Charges and Fields
Please solve this Question..
Asked by carnivalgirl8421
29th June 2022
10:03 PM
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CBSE XII Science Physics Electric Charges and Fields
answer
Asked by r01raunak
23rd May 2023
10:24 AM
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JEE Main Physics Electrostatics
point charge 1.5*10to the power -3 and 0.5 are placed at corner A and C of a right angled triangle ABC such that AB= 1.2m and BC= 0.5m find the resultant electric field at B
Asked by shashinayaka032
1st December 2023
8:52 PM
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NEET NEET Physics Electrostatics
two positive charges of 1 micro columb and 2 micro columb are placed 1 metre apart , the value of electric field at the mid point
Asked by bhaktisheetal1234
18th March 2024
11:27 PM
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