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Free online acceleration calculations course worksheet has multiple choice quiz question: velocity required by an object to orbit around earth is with options 9 km s-1, 7 km s-1, 8 km s-1 and 10 km s-1 with online tutorial questions for online placement tests with past papers important questions, study circular motion in physics multiple choice questions based quiz question and answers.

Acceleration Calculations Quiz

MCQ: Velocity required by an object to orbit around Earth is

1. 9 km s-1
2. 7 km s-1
3. 8 km s-1
4. 10 km s-1

C

Young Modulus Quiz

MCQ: Dimensions of Young's modulus are

1. [M]-1 [L]-1 [T]-2
2. [M]-1 [L]-2 [T]-2
3. [M] [L]-2 [T]-2
4. [M] [L]-1 [T]-2

D

Orders of Magnitude Quiz

MCQ: Ranges of waves which overlap are

1. x-rays and gamma rays
2. x-rays and infrared rays
3. gamma rays and infrared rays
4. UV rays and infrared rays

A

Atom Model Quiz

MCQ: Density of proton is equal to density of

1. electron
2. atom
3. neutron
4. neutrino

C

Inverting Amplifier in Electronics Quiz

MCQ: In an inverting amplifier non-inverting input (+) is connected to

1. 1 V line
2. 0 V line
3. 2 V line
4. 3 V line

B