NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 1606 - 1612 of 2028

Access detailed explanations (illustrated with images and videos) to 2028 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 550.00 or

How to register?

Question number: 1606

» Physics » Force and Pressure

Edit
MCQ▾

Question

A block of length , width and thickness , having mass placed on a table. Pressure exerted due to block is,

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 1607

» Physics » Force and Pressure

Edit
MCQ▾

Question

Which of the following is not unit of force?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 1608

» Physics » Force and Pressure

Edit
MCQ▾

Question

When a plastic scale is rubbed in hair, it attracts very small pieces of paper. It happens, due to:

Choices

Choice (4) Response

a.

Elastic spring force

b.

Electrostatic force

c.

Magnetic force

d.

Friction Force

Question number: 1609

» Physics » Force and Pressure

Edit
MCQ▾

Question

The pressure on top of the Mount Everest is:

Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Question number: 1610

» Physics » Sound

Edit
MCQ▾

Question

If amplitude of vibration is increasing, the loudness will be:

Choices

Choice (4) Response

a.

first increase than decrease

b.

increases

c.

remain same

d.

decreases

Question number: 1611

» Physics » Sound

Edit
MCQ▾

Question

Which one of the following frequency of sound human being can hear?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 1612

» Physics » Force and Pressure

Edit
MCQ▾

Question

If two bodies repel each other, then force acting between them is may be:

Choices

Choice (4) Response

a.

Gravitational force

b.

Magnetic force

c.

Friction force

d.

None of the above

Developed by: