Physics and Measurement-Technology and Society (NEET Physics): Questions 1 - 3 of 3

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Question number: 1

» Physics and Measurement » Technology and Society

MCQ▾

Question

Which of the following pairs is wrong?

Choices

Choice (4) Response

a.

Relative density-hydrometer

b.

Earthquake-Seismograph

c.

Temperature-spectrometer

d.

Pressure-Barometer

Question number: 2

» Physics and Measurement » Technology and Society

Assertion-Reason▾

Assertion (Ꭺ)

Parallax method cannot be used for measuring distances of stars more than 100 light years away.

Reason (Ꭱ)

Because parallax angle reduces so much that it cannot be measured accurately.

Choices

Choice (4) Response

a.

Both Ꭺ and Ꭱ are false

b.

Ꭺ is false but Ꭱ is true

c.

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

d.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

Question number: 3

» Physics and Measurement » Technology and Society

MCQ▾

Question

Which of the following pairs is wrong?

Choices

Choice (4) Response

a.

Temperature-Thermometer

b.

Pressure-Barometer

c.

Relative density-Pyrometer

d.

Earthquake-Seismograph

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