Home
Class 12
PHYSICS
Assertion: Two charged metallic surfaces...

Assertion: Two charged metallic surfaces parallel to each other always carry equal and opposite charges.
Reason: Gauss's law: `oint vecE*d vecS=(q_("In"))/(epsilon_(0))`

A

If both assertion and reason are correct and reason is a correct explanation of the assertion.

B

If both assertion and reason are correct but reason is not the correct explanation of assertion.

C

If assertion is correct but reason is incorrect.

D

If assertion is incorrect but reason is correct.

Text Solution

Verified by Experts

The correct Answer is:
a
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    MODERN PUBLICATION|Exercise Competition file (MATCHING TYPE QUESTIONS)|3 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    MODERN PUBLICATION|Exercise Competition file (MATRIX TYPE QUESTIONS)|1 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    MODERN PUBLICATION|Exercise Competition file (MULTIPLE CHOICE QUESTIONS based on a given passage/comprehension)|17 Videos

  • ELECTROMAGNETIC WAVES

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST|14 Videos

  • MAGNETISM AND MATTER

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST FOR BOARD EXAMINATION|16 Videos

Similar Questions

Explore conceptually related problems

Two charge of same nature are moving parallel to each other,they will

How can we charge two metallic spheres with equal and opposite charge using the method of induction?

Assertion:- In a given situation of arrangement of charges, an extra charge is placed outside the Gaussion surface. In the Gauss Theroem ointvecEdvecs=(Q_(in))/(epsilon_(0))Q_(in) remains unchanged whereas electric field vecE at the site of the element is changed. Reason:- Electric field vecE at any point on the Gaussian surface is due to inside charge only.

Assertion: The some of two Vectors can be zero. Reason: The vector cancel each other, when they are equal and opposite.

Two large metal plates each of area 1 m^(2) are placed facing each other at a distance of 5 cm and carry equal and opposite charges on their faces. If the electric filed between the plates is 1000 NC^(-1) , find the charge on each plate.

Assertion : Centripetal and centrifugal forces can- cel each other. Reason : This is because they are always equal and opposite.

Statement - 1 : If a concentric spheerical Gaussian surface is drawn inside thin spheical shell charge, electric field (E) at each point of surface must be zero. Statement - 2 : In accordance with Gauss's law phi_(E)=oint vec(E).d vec(A)=(Q_("net enclosed"))/(epsilon_(0)) Q_("net enclosed")=0" implies "phi_(E)=0

Some isolated metal plates with large surface areas are kept parallel to each other and total charges on each plate are as shown. Find the charge appearing on the surfaces of plates. (a)

Assertion: Two charges q_(1) and q_(2) are placed at separation r . Then magnitude of the force on each charge is F . Reason: Now a third charge q_(3) is placed near q_(1) and q_(2) . Then force on q_(1) and q_(2) remains F .