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Centre of Gravity Quiz Questions and Answers 107 PDF Download

Centre of gravity quiz questions and answers, centre of gravity online learning, GCE A level physics test prep 107 for distance learning online courses. College and university courses MCQs on forces, vectors and moments quiz, centre of gravity multiple choice questions to practice physics quiz with answers. Learn centre of gravity MCQs, career aptitude test on radioactive substances, energy changes, simple harmonic motion gravitation, metal density, centre of gravity practice test for online 11th physics courses distance learning.

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Quiz on Centre of Gravity Worksheet 107Quiz PDF Download

Centre of Gravity Quiz

MCQ: Point where all weight of object acts is called

  1. central point
  2. center of gravity
  3. edge
  4. center of mass

B

Metal Density Quiz

MCQ: Mass of steel sphere having density 7850 kg m-3 and radius 0.15 m is

  1. 112 kg
  2. 290 kg
  3. 110.9 kg
  4. 300 kg

C

Simple Harmonic Motion Gravitation Quiz

MCQ: Dimensions of gravitational constant ‘G’ are:

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

A

Energy Changes Quiz

MCQ: Change of liquid in to gas without boiling is called

  1. vaporization
  2. sublimation
  3. boiling
  4. evaporation

D

Radioactive Substances Quiz

MCQ: Photon of electromagnetic radiation is

  1. α ray
  2. β ray
  3. γ ray
  4. x-ray

C