CBSE Class X – Science Physics Exam (Full Syllabus)

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CBSE Class X – Science Physics Exam (Full Syllabus)

This test is designed based on NCERT Syllabus for Class 10 Topics of Science – Physics

  • Each time random 25 questions will be displaced from the question bank of 500 + Questions
  • So we recommend you to retake the quiz till you have mastered all the questions

1 / 25

A magnet is moved towards a coil (i) quickly (ii) slowly. The induced potential difference:

2 / 25

when an iron core is inserted into a current carrying solenoid

3 / 25

Example of permanent magnet is

4 / 25

Which of the following is not attracted by a magnet:

5 / 25

The phenomenon discovered by Faraday.

6 / 25

The deflection of the galvanometer becomes zero the moment the motion of

7 / 25

The law states that if the forefinger indicates the direction of the magnetic field and thumb shows the direction of motion of conductor, then the middle finger will show the direction of induced current

8 / 25

When a strong bar magnet is pushed into a coil of insulated copper wire connected to a galvanometer, we will observe a deflection in the galvanometer in

9 / 25

The values of mA and µA are:

10 / 25

Electrical resistivity of a given metallic wire depends upon:

11 / 25

Two resistors are connected in series gives an equivalent resistance of 10 Ω. When connected in parallel, gives 2.4 Ω. Then the individual resistance are

12 / 25

The condition for the credibility of Ohm’s law is that the

13 / 25

The formula which states the relation between potential diference, current and resistance

14 / 25

The electrical resistance of a conductor having cross-sectional area 1 m2 and length 1m

15 / 25

Joule’s law of heating implies that heat produced in a resistor is directly proportional to the square of

16 / 25

The unit of electric power may also be expressed as

17 / 25

An ideal ammeter is one which has

18 / 25

Which of the following statements is correct regarding the propagation of light of diferent colours of white light in air?

19 / 25

In an experiment to trace the path of a ray of light through a triangular glass prism, a student would observe that the emergent ray

20 / 25

The red colour of the sun at the time of sunrise and sunset is because:

21 / 25

What would have been the colour of sky if the earth had no atmosphere

22 / 25

Effect produced by scattering of light by the atmosphere.

23 / 25

The colour of the clear sky blue due to

24 / 25

The sky appears black to an astronaut as there is no

25 / 25

Visible spectrum is the band of coloured components of a

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