AP (Advanced Placement) Physics(B-C): Questions 709 - 713 of 920

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 920 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 450.00 or

Question number: 709

» Fluids & Solids

MCQ▾

Question

An object of mass , floats in water. What is the buoyant force on the object?

Choices

Choice (5) Response

a.

b.

c.

d.

e.

Question does not provide sufficient data or is vague

Question number: 710

» Light & Optics

MCQ▾

Question

An object that looks blue when viewed under a white light source will appear to be which color when illuminated by white light and viewed through a yellow filter?

Choices

Choice (5) Response

a.

Green

b.

Black

c.

Red

d.

Orange

e.

None of the above

Question number: 711

» Thermodynamics

MCQ▾

Question

Two walls of a room are made up of same material. Area and thickness of one wall are and , respectively; and area and thickness of another wall are and , respectively. If the temperature of inside the room is and temperature of outside the room is ; then what is the ratio of conduction rates of walls?

Choices

Choice (5) Response

a.

b.

c.

d.

e.

Question does not provide sufficient data or is vague

Question number: 712

» Work, Energy and Power

MCQ▾

Question

A car produced power to accelerates it from rest to a speed of in . What is the speed in time ?

Choices

Choice (5) Response

a.

b.

c.

d.

e.

None of the above

Question number: 713

» Fluids & Solids

MCQ▾

Question

Consider the density of fresh water is , and atmospheric pressure is . What is the absolute pressure at the bottom of a freshwater lake that has a depth of and a surface area of ?

Choices

Choice (5) Response

a.

b.

c.

d.

e.

None of the above

f Page