Physics Practice Question and Answer

Q:

What is the reflection made by a plane mirror?

1719 0

  • 1
    Actual
    Correct
    Wrong
  • 2
    Fantasy
    Correct
    Wrong
  • 3
    vice versa
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "Fantasy"

Q:

The best conductor of heat is?

1719 0

  • 1
    Silver
    Correct
    Wrong
  • 2
    gold
    Correct
    Wrong
  • 3
    copper
    Correct
    Wrong
  • 4
    Aluminum
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "Silver"

Q:

Which is the unit of pressure?

1713 0

  • 1
    Dine
    Correct
    Wrong
  • 2
    Joule
    Correct
    Wrong
  • 3
    Watt
    Correct
    Wrong
  • 4
    Pascal
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Pascal"

Q:

 Who discovered the principle of 'Law of Floating’?

1711 0

  • 1
    Galileo
    Correct
    Wrong
  • 2
    Archimedes
    Correct
    Wrong
  • 3
    Newton
    Correct
    Wrong
  • 4
    Writer Brothers
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. " Archimedes "

Q:

When resistors are connected in series, then net resistance____.

1702 2

  • 1
    Increases
    Correct
    Wrong
  • 2
    Decreases
    Correct
    Wrong
  • 3
    Remains same
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "Increases "

Q:

Who gave the principle of relativity?

1699 0

  • 1
    Einstein
    Correct
    Wrong
  • 2
    Archimedes
    Correct
    Wrong
  • 3
    Newton
    Correct
    Wrong
  • 4
    Pascal
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "Einstein"

Q:

When was the international system of units implemented?

1687 0

  • 1
    1965
    Correct
    Wrong
  • 2
    1971
    Correct
    Wrong
  • 3
    1991
    Correct
    Wrong
  • 4
    1985
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "1971"

Q:

The value of the velocity of sound is the lowest.

1685 0

  • 1
    Solid
    Correct
    Wrong
  • 2
    Liquid
    Correct
    Wrong
  • 3
    Gases
    Correct
    Wrong
  • 4
    All of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Gases "

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully