NSTSE (National Science Talent Search Exam- Unified Council) Class 6: Questions 1670 - 1677 of 2029

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Question 1670

Question

MCQ▾

What is responsible for flow of current through an electrolyte?

Choices

Choice (4)Response

a.

Free electron

b.

Negative ion

c.

Positive Ion

d.

Positive ion and Negative ion

Question 1671

Question

MCQ▾

The Standard Unit of potential difference is

Choices

Choice (4)Response

a.

Ohm

b.

Coulomb

c.

Volt

d.

Ampere

Question 1672

Question

MCQ▾

According to whose law

directly proportional to

Choices

Choice (4)Response

a.

Thomson Law

b.

Bohr՚s Law

c.

Ohm law

d.

Question does not provide sufficient data or is vague

Question 1673

Question

MCQ▾

Electricity does not flow through

Choices

Choice (4)Response

a.

Silver

b.

Rubber

c.

Animal body

d.

Human body

Question 1674

Question

MCQ▾

The anode is represented by .

Choices

Choice (4)Response

a.

b.

c.

Question does not provide sufficient data or is vague

d.

None of the above

Question 1675

Question

MCQ▾

Formula to calculate consumption of electricity:

Choices

Choice (4)Response

a.

b.

c.

d.

Question 1676

Question

MCQ▾

What is the transformation of energy in electric motor?

Choices

Choice (4)Response

a.

Chemical energy to Kinetic energy

b.

Chemical energy to Electrical energy

c.

Electric energy to Mechanical energy

d.

Mechanical energy to Electric Energy

Question 1677

Question

MCQ▾

Which instrument is used to break and complete the circuit:

Choices

Choice (4)Response

a.

Resistance

b.

Switch

c.

Spring

d.

Voltmeter

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