# NEET (NTA)-National Eligibility cum Entrance Test (Medical) Physics: Questions 798 - 801 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: 798

Edit
MCQ▾

### Question

A ladder is leaned against a smooth wall and it is allowed to slip on a frictionless floor. Which figure represents trace of motion of its center of mass?

### Choices

Choice (4)Response

a. In Showing Trace of Motion of Its Center of Mass – Choice A

b. Graph Showing Trace of Motion of Its Center of Mass – Choice B

c. Graph Showing Trace of Motion of Its Center of Mass – Choice C

d. Graph Showing Trace of Motion of Its Center of Mass – Choice D

## Question number: 799

Edit
MCQ▾

### Question

Four bodies of equal mass start moving with same speed as shown in the figure. In which of the following combination the center of mass will remain at origin?

### Choices

Choice (4)Response

a.

b and d

b.

c and d

c.

a and c

d.

a and b

## Question number: 800

Edit
MCQ▾

### Question

Two inductors L 1 and L 2 are at a sufficient distance apart. Equivalent inductance when they are connected (i) in series (ii) in parallel are

### Choices

Choice (4)Response

a.

b.

c.

None

d.

## Question number: 801

Edit
MCQ▾

### Question

A force of 100 N acts in the direction as shown in figure on a block of mass 10 kg resting on a smooth horizontal table. The speed acquired by the block after it has moved a distance of 10 m, will be - (in m/sec) (g = 10 m/sec 2)

### Choices

Choice (4)Response

a.

1.7 m/sec

b.

17 m/sec

c.

1.3 m/sec

d.

13.17 m/sec

Developed by: