# NEET (NTA)-National Eligibility cum Entrance Test (Medical) Physics: Questions 263 - 265 of 2320

Access detailed explanations (illustrated with images and videos) to 2320 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time! View Sample Explanation or View Features.

Rs. 600.00 or

How to register?

## Question number: 263

Edit
MCQ▾

### Question

The resultant capacitance of given circuit is Circuit Diagram with 6 Capacitors6 Capacitor connected as shown in figure between P and Q.

### Choices

Choice (4)Response

a.

C/3

b.

3C

c.

2C

d.

All of the above

## Question number: 264

Edit
MCQ▾

### Question

As shown in figure a dust particle with mass m = 5.010 -9 kg and charge q 0 = 2.0 nC starts from rest at point a and moves in a straight line to point b. What is its speed v at point b? Movement of Dust Particle from Rest in Straight LineIn figure a dust particle with mass m = 5.0×10-9 kg and charge q0 = 2.0 nC starts from rest at point a and moves in a straight line to point b. At the end points of lines two charges + 3 nC and -3 nC placed.

### Choices

Choice (4)Response

a.

34 ms -1

b.

14 ms -1

c.

46 ms -1

d.

26 ms -1

## Question number: 265

Edit
Assertion-Reason▾

### Assertion (Ꭺ)

The electric potential and the electric field intensity at the center of a square having four fixed point charges at their vertices as shown in figure are zero. Square Having Four Charges at Its VerticesSquare having four charges at its vertices

### Reason (Ꭱ)

If electric potential at a point is zero then the magnitude of electric field at that point must be zero.

### Choices

Choice (4)Response

a.

Both Ꭺ and Ꭱ are false

b.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

c.

Ꭺ is false but Ꭱ is true

d.

Ꭺ is true but Ꭱ is false

Developed by: