Take The Physics Trivia Quiz Questions To Pass!

25 Questions | By Hamadahmed | Last updated: Mar 17, 2022 | Total Attempts: 355

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Take The Physics Trivia Quiz Questions To Pass! - Quiz

Questions and Answers

1.

State and prove Gauss's Law in electrostatics and express the law in differential forms.(Give brief answers)
2.

Which techniques you will use to motivate the students?
3.

What would you do if the whole class is not getting the concept?
4.

How can you make learning fun for the students?
5.

Why should we consider you for the teaching job in our school?
6.

Waves travels on water surface through _____________________
- A.
  
  Molecules
- B.
  
  Atoms
- C.
  
  Disturbance
- D.
  
  Mass
7.

If the object is placed between f and 2f of convex lens, the image will be formed at ____________________.
- A.
  
  At 2f
- B.
  
  Beyond 2f
- C.
  
  At f
- D.
  
  Between f and 2f
8.

The distance between two point charges is 20cm. if the distance is reduced to 10cm, the Coulomb force would become____________________.
- A.
  
  Half
- B.
  
  Two times
- C.
  
  One fourth
- D.
  
  Four times
9.

In hot summer days reflection of water is seen on the road due to ______________.
- A.
  
  Reflection
- B.
  
  Refraction
- C.
  
  Total internal reflection
- D.
  
  Dispersion
10.

What is the induced in the coil when there is a relative motion between the coils of magnet?
- A.
  
  Lines of force
- B.
  
  Direct current
- C.
  
  Emf
- D.
  
  Alternating current
11.

The half-life of radium is 1600 years. How much of 120g of radium will be left after 4800 year?
- A.
  
  120g
- B.
  
  60g
- C.
  
  30g
- D.
  
  15g
12.

The relation between linear expansion and volume expansion is ____________.
- A.
  
  β = α/2
- B.
  
  α = 3 β
- C.
  
  β = 3 α
- D.
  
  α = β/2
13.

A galvanometer is converted into ammeter when we connect a ____________
- A.
  
  High resistance in series
- B.
  
  High resistance in parallel
- C.
  
  Low resistance in series
- D.
  
  Low resistance in parallel
14.

The interval of 200µs is equivalent to_____________________.
- A.
  
  0.2 sec
- B.
  
  0.02sec
- C.
- D.
15.

If the capacitance of a capacitor is 10μF and potential difference is 2 volts then charge stored is _______________.
- A.
  
  20 coulomb
- B.
  
  200 coulomb
- C.
- D.
16.

Fahrenheit equivalent of 0K is__________________________.
- A.
  
  – 273F°
- B.
  
  – 459F°
- C.
  
  0F°
- D.
  
  100F°
17.

The work done will be zero when the angle between the force and the distance is ______________________.
- A.
  
  45°
- B.
  
  60°
- C.
  
  90°
- D.
  
  180°
18.

If mass of both the bodies is 1Kg and distance between their centers is 1m then gravitational force will be:
- A.
  
  G
- B.
  
  G
- C.
  
  V
- D.
  
  None
19.

For the propagation of signals in our body _________________energy is used.
- A.
  
  Heat
- B.
  
  Electrical
- C.
  
  Chemical
- D.
  
  Mechanical
20.

If the zero of the circular scale is below the horizontal line the zero error is to be_______________
- A.
  
  Added
- B.
  
  Subtracted
- C.
  
  Multiplied
- D.
  
  Divided
21.

When trivalent impurity is added then ________________ is produced.
- A.
  
  Free electron
- B.
  
  Bound electron
- C.
  
  Hole
- D.
  
  Electron
22.

When current is passing through a solenoid it becomes______________________
- A.
  
  Magnet
- B.
  
  Permanent magnet
- C.
  
  Temporary Magnet
- D.
  
  None of these
23.

For scientific notation internationally accepted practice is that there should be ______________digit before the decimal point.
- A.
  
  One
- B.
  
  Two
- C.
  
  Three
- D.
  
  No
24.

A small steel ball is dropped from a low balcony. Ignoring air resistance, which statement describes its motion?
- A.
  
  It falls with constant acceleration.
- B.
  
  It falls with constant speed.
- C.
  
  It falls with decreasing acceleration.
- D.
  
  It falls with decreasing speed
25.

Which of the following is a unit of density?
- A.
- B.
- C.
- D.