AP (Advanced Placement) Physics(B-C): Questions 301 - 303 of 921

Access detailed explanations (illustrated with images and videos) to 921 questions. Access all new questions- tracking exam pattern and syllabus changes. View the complete topic-wise distribution of questions. Unlimited Access for Unlimited Time!

View Sample Explanation or View Features.

Rs. 450.00 or

How to register?

Question number: 301

» Fluids & Solids

Edit
MCQ▾

Question

The graph shows data for Stress as a Function of Strain for a brass rod. What is the closest approximation for elastic limit for this rod?

Stress as a function of strain

Stress as a Function of Strain

Choices

Choice (5)Response

a.

b.

c.

d.

e.

All of the above

Question number: 302

» Magnetic Field & Electromagnetism

Edit
MCQ▾

Question

The illustration shows a beam of protons entering a magnetic field at angle . What will be the initial change in direction of the motion of the protons as they enter the field?

A beam of protons in magnetic field

A Beam of Protons in Magnetic Field

Choices

Choice (5)Response

a.

Downward on the page

b.

Out of the page

c.

Upward on the page

d.

Into the page

e.

None of the above

Question number: 303

» Magnetic Field & Electromagnetism

Edit
MCQ▾

Question

In the illustration, two parallel wires that are a distance apart have currents of equal magnitude moving in opposite directions. What is the nature of the forces between them?

Two parallel wires having opposite directed currents

Two Parallel Wires Having Opposite Directed Currents

Choices

Choice (5)Response

a.

Electric forces cause the wires to attract and move toward each other.

b.

Electric forces cause the wires to repel and move away from each other.

c.

Magnetic forces cause the wires to repel and move away from each other.

d.

Magnetic forces cause the wires to attract and move toward each other.

e.

Question does not provide sufficient data or is vague

Developed by: