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1. Assertion: If three capacitors of capacitance \(C_1<C_2<C_3\) are connected in parallel, then their equivalent capacitance \(C_P>C_S\)
Reason: \(\frac{1}{C_P}=\frac{1}{C_1}+\frac{1}{C_2}+\frac{1}{C_3}\)
(Where \(C_P\) is equivalent capacitance in parallel & \(C_S\) is equivalent capacitance in series.)
1.  Both Assertion & Reason are true and the Reason is the correct explanation of the Assertion.
2.  Both Assertion & Reason are true but the Reason is not the correct explanation of the Assertion.
3.  Assertion is a true statement but Reason is false.
4.  Both Assertion and Reason are false statements.

2.

Assertion: Electrons move away from a low potential to a high potential region. 
Reason: Electrons are negatively charged.
1. Both Assertion & Reason are true and the reason is the correct explanation of the assertion.
2. Both Assertion & Reason are true but the reason is not the correct explanation of the assertion.
3. Assertion is a true statement but Reason is false.
4. Assertion is false but Reason is true.

3.

Assertion: If the distance between parallel plates of a capacitor is halved and the dielectric constant is made three times, then the capacitor becomes 6 times.
Reason: The capacity of the capacitor does not depend upon the charge. 
1.  Both Assertion & Reason are true and the Reason is the correct explanation of the Assertion.
2.  Both Assertion & Reason are true but the Reason is not the correct explanation of the Assertion.
3.  Assertion is a true statement but Reason is false.
4.  Both Assertion and Reason are false statements.

4.

Assertion : A parallel plate capacitor is connected across the battery through a key. A dielectric slab of constant K is introduced between the plates. The energy which is stored becomes K times. 
Reason : The surface density of charge on the plate remains constant or unchanged. 

5.

Assertion : Work done in moving a charge between any two points in a uniform electric field is independent of the followed by a charge, between these points.
Reason : Electrostatic forces are conservative in nature. 

6.

Assertion: Electric field is always directed perpendicular to an equipotential surface.
Reason: Equipotential surface is a surface on which potential at each point is the same. 
1.  Both Assertion & Reason are true and the Reason is the correct explanation of the Assertion.
2.  Both Assertion & Reason are true but the Reason is not the correct explanation of the Assertion.
3.  Assertion is a true statement but Reason is false.
4.  Both Assertion and Reason are false statements.

7.

Asserion : Electric lines of force never cross each other.
Reason : Electric field at a point superimpose to give one resultant electric field.
 

8.

Assertion : The Coulomb force is the dominating force in the universe.
Reason : The coulomb is weaker than the gravitational force.
 

9. Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R):
 

Assertion (A):	If a proton and an electron are placed in the same uniform electric field then they experience different accelerations.
Reason (R):	Electric force on a test charge is independent of its mass.

In the light of the above statements choose the correct answer from the options given below:
 

1.	Both (A) and (R) are true and (R) is the correct explanation of (A).
2.	Both (A) and (R) are true but (R) is not the correct explanation of (A).
3.	(A) is true but (R) is false.
4.	(A) is false but (R) is true.