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Wave Energy Questions and Answers PDF Download eBook

Wave Energy trivia questions and answers, wave energy quiz answers PDF 3 to practice A level physics exam questions for online classes. Practice "Physics Waves" trivia questions and answers, wave energy Multiple Choice Questions (MCQ) for online college degrees. Free wave energy MCQs, electron waves, orbiting charges, electrical current, attraction and repulsion, wave energy test prep for college entrance exams.

"Intensity of sun's radiation is about", wave energy Multiple Choice Questions (MCQ) with choices 20 kw m-2, 1.0 kw m-2, 5 kw m-2, and 8 kw m-2 for completely online college. Learn physics waves questions and answers to improve problem solving skills for best online colleges for teaching degree.

Trivia Quiz on Wave Energy PDF Download eBook

Wave Energy Quiz

MCQ: Intensity of sun's radiation is about

  1. 1.0 kW m-2
  2. 20 kW m-2
  3. 5 kW m-2
  4. 8 kW m-2

A

Attraction and Repulsion Quiz

MCQ: Phenomena in which a charged body attract uncharged body is called

  1. electrostatic induction
  2. electric current
  3. charge movement
  4. magnetic induction

A

Electrical Current Quiz

MCQ: Semiconductors have electron number density of order

  1. 1024 m-3
  2. 1020 m-3
  3. 1012 m-3
  4. 1023 m-3

D

Orbiting Charges Quiz

MCQ: An electron is travelling at right angles to a uniform magnetic field of flux density 1.2 mT with a speed of 8 × 106 ms-1, the radius of circular path followed by electron is

  1. 3.8 cm
  2. 3.7 cm
  3. 3.6 cm
  4. 3.5 cm

A

Electron Waves Quiz

MCQ: High speed electrons have wavelength of order

  1. 10-15 m
  2. 10-14 m
  3. 10-16 m
  4. 10-17 m

A