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 current-carrying conductor is clench in totally vertical direction. In order to produce a clockwise magnetic feld around the conductor, the current should passed in the conductor:

2 / 25

An electron moves with a speed v along positive direction of the x-axis. If a magnetic feld B acts along the positive y-direction, then the force on the electron will act along:

3 / 25

The nature of magnetic field line passing through the centre of current carrying circular loop is:

4 / 25

When current is parallel to magnetic field, then force experience by the current carrying conductor placed in uniform magnetic field is

5 / 25

The current which is created due to the relative motion of coil or magnet

6 / 25

Which of the following is not attracted by a magnet:

7 / 25

A device that can convert electrical energy into mechanical energy is

8 / 25

Two magnetic feld lines never intersect because the resultant force on a north pole at any point can only be in

9 / 25

At the time of short circuit, the electric current in the circuit:

10 / 25

A cooler of 1500 W, 200 volt and a fan of 500 W, 200 volt are to be used from a household supply. The rating of fuse to be used is:

11 / 25

A student drives out an experiment and plots the V-I graph of three samples of nichrome wire with resistances R1 R2 and R3 respectively. Which of the following is huge?

12 / 25

True test of charge is

13 / 25

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

14 / 25

One horsepower (hp) is parallel to

15 / 25

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

16 / 25

The ammeter is always connected in series because

17 / 25

The device used to measure the internal resistance of a cell, to compare the e.m.f. of two cells and potential diference across a resistor

18 / 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

19 / 25

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

20 / 25

Why don’t planets twinkle?

21 / 25

Milk is a colloid that contains globules of fat and protein. When a beam of light is directed at a glass of milk the light is scattered. That is a great example

22 / 25

Power of a lens is

23 / 25

The splitting of light into its component colours is called

24 / 25

The emergent ray in a prism bend at an angle to the direction of the

25 / 25

The refractive index of glass is least for

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