Physics Practice Question and Answer

Q:

Can eyes with vision be seen clearly?

1268 0

  • 1
    Nearby objects
    Correct
    Wrong
  • 2
    Big items
    Correct
    Wrong
  • 3
    distant objects
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "distant objects"

Q:

Solar cells convert solar energy into what energy?

1266 1

  • 1
    Electrical energy
    Correct
    Wrong
  • 2
    kinetic energy
    Correct
    Wrong
  • 3
    mechanical energy
    Correct
    Wrong
  • 4
    Thermal energy
    Correct
    Wrong
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Answer : 1. "Electrical energy"

Q:

In the human eye?

1266 0

  • 1
    In the human eye?
    Correct
    Wrong
  • 2
    convex mirror
    Correct
    Wrong
  • 3
    convex lens
    Correct
    Wrong
  • 4
    concave mirror
    Correct
    Wrong
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Answer : 3. "convex lens"

Q:

Weighing 1 kilogram is the weight. 

1263 0

  • 1
    1 N
    Correct
    Wrong
  • 2
    10 N
    Correct
    Wrong
  • 3
    9.8 N
    Correct
    Wrong
  • 4
    9 N
    Correct
    Wrong
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Answer : 3. "9.8 N "

Q:

Which of the person with long vision defect has glasses?

1263 0

  • 1
    concave lens
    Correct
    Wrong
  • 2
    Bifocal lens
    Correct
    Wrong
  • 3
    convex lens
    Correct
    Wrong
  • 4
    cylindrical lens
    Correct
    Wrong
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Answer : 3. "convex lens"

Q:

What is the unit of the physical quantity "Inductance"?

1259 0

  • 1
    weber
    Correct
    Wrong
  • 2
    farad
    Correct
    Wrong
  • 3
    henry
    Correct
    Wrong
  • 4
    tesla
    Correct
    Wrong
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Answer : 3. "henry"

Q:

What is the unit of magnetic field?

1258 0

  • 1
    Newton
    Correct
    Wrong
  • 2
    Tesla
    Correct
    Wrong
  • 3
    Ampere
    Correct
    Wrong
  • 4
    meter
    Correct
    Wrong
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Answer : 2. "Tesla"

Q:

Is the image formed by a plane mirror always?

1257 0

  • 1
    virtual and vice versa
    Correct
    Wrong
  • 2
    Real and direct
    Correct
    Wrong
  • 3
    direct and virtual
    Correct
    Wrong
  • 4
    Actual
    Correct
    Wrong
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Answer : 3. "direct and virtual"

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