AP (Advanced Placement) Physics(B-C): Questions 696 - 699 of 921

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Question number: 696

» Light & Optics

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MCQ▾

Question

As the wavelength of light shining through a single-slit aperture increases, what happens to the interference pattern formed?

Choices

Choice (5)Response

a.

Single slits don’t produce interference patterns.

b.

The pattern moves closer together.

c.

The pattern becomes more spread out.

d.

Nothing changes in the pattern.

e.

All of the above

Question number: 697

» Atomic & Nuclear Physics

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MCQ▾

Question

During radioactive emission of gamma radiation in which no other particles are emitted, the gamma photons are emitted in pairs. Which conservation law would be defied if only one gamma photon were emitted?

Choices

Choice (5)Response

a.

Conservation of charge

b.

Conservation of mass

c.

Conservation of energy

d.

Conservation of linear momentum

e.

None of the above

Question number: 698

» Gravitation and Circular Motion

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MCQ▾

Question

The distance between Mars and Sun is and the distance between sun and earth is . What is the period of rotation of mars in earth years?

Choices

Choice (5)Response

a.

b.

c.

d.

e.

None of the above

Question number: 699

» Electrostatics

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MCQ▾

Question

Three charged particles placed in position along a line as shown in figure. What is the net electrostatic force on the particle of charge due to the other two charges ?

Let

Three charges linearly placed

Three Charges Linearly Placed

Choices

Choice (5)Response

a.

b.

c.

d.

e.

Question does not provide sufficient data or is vague

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