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Question Bank Solutions for ICSE Class 10 - CISCE - Physics

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Copy the diagram given below and complete the path of the light ray till it emerges out of the prism. The critical angle of glass is 42°. In your diagram mark the angles wherever necessary.

[2.01] Refraction of Light Through Plane Surface
Chapter: [2.01] Refraction of Light Through Plane Surface
Concept: Refraction of Light - Refraction of Light Through a Glass Block and a Triangular Prism
Appears in 1 question paper

State the dependence of angle of deviation On the refractive index of the material of the prism.

[2.01] Refraction of Light Through Plane Surface
Chapter: [2.01] Refraction of Light Through Plane Surface
Concept: Refraction of Light - Refraction of Light Through a Glass Block and a Triangular Prism
Appears in 1 question paper

State the dependence of angle of deviation On the wavelength of light

[2.01] Refraction of Light Through Plane Surface
Chapter: [2.01] Refraction of Light Through Plane Surface
Concept: Refraction of Light - Refraction of Light Through a Glass Block and a Triangular Prism
Appears in 1 question paper

An element `""_ZS^A` decays to `""_85R^222` after emitting 2 α particles and 1 β particle.

Find the atomic number and atomic mass of the element S.

[6] Modern Physics
Chapter: [6] Modern Physics
Concept: Radioactivity and Changes in the Nucleus
Appears in 1 question paper

A radioactive substance is oxidized. Will there be any change in the nature its radioactivity? Give a reason for your answer

[6] Modern Physics
Chapter: [6] Modern Physics
Concept: Radioactivity and Changes in the Nucleus
Appears in 1 question paper

An effort is applied on the bigger wheel of a gear having 32 teeth. It is used to turn a wheel of 8 teeth. Where it is used.

[1.03] Force
Chapter: [1.03] Force
Concept: Force - Turning Forces Concept
Appears in 1 question paper

Write a relationship between the angle of incidence and angle of refractions for a given pair of media

[2.01] Refraction of Light Through Plane Surface
Chapter: [2.01] Refraction of Light Through Plane Surface
Concept: Refraction of Light - Refraction of Light Through a Glass Block and a Triangular Prism
Appears in 1 question paper

Arrange α, β, and γ rays in ascending order with respect to their

1) Penetrating power.

2) Lionising power

3) Biological effect

[6] Modern Physics
Chapter: [6] Modern Physics
Concept: Radioactivity and Changes in the Nucleus
Appears in 1 question paper

In a cathode ray tube, what is the function of anode?

[6] Modern Physics
Chapter: [6] Modern Physics
Concept: Radioactivity and Changes in the Nucleus
Appears in 1 question paper

State the energy conversion taking place in a cathode ray tube

[6] Modern Physics
Chapter: [6] Modern Physics
Concept: Radioactivity and Changes in the Nucleus
Appears in 1 question paper

Write one use of cathode ray tube.

[6] Modern Physics
Chapter: [6] Modern Physics
Concept: Radioactivity and Changes in the Nucleus
Appears in 1 question paper

Represent the change in the nucleus of a radioactive element when a β particle is emitted.

[6] Modern Physics
Chapter: [6] Modern Physics
Concept: Radioactivity and Changes in the Nucleus
Appears in 1 question paper

Under which conditions does the nucleus of an atom tend to radioactive?

[6] Modern Physics
Chapter: [6] Modern Physics
Concept: Radioactivity and Changes in the Nucleus
Appears in 1 question paper

Name one factor that affects the lateral displacement of light as it passes through a rectangular glass slab.

[2.01] Refraction of Light Through Plane Surface
Chapter: [2.01] Refraction of Light Through Plane Surface
Concept: Refraction of Light - Refraction of Light Through a Glass Block and a Triangular Prism
Appears in 1 question paper

Name the factors affecting the turning effect of a body

[1.03] Force
Chapter: [1.03] Force
Concept: Force - Turning Forces Concept
Appears in 1 question paper

A scissor is a _________ multiplier

[1.02] Machines
Chapter: [1.02] Machines
Concept: Machines as Force Multipliers
Appears in 1 question paper

Name a common device where a gear train is used

[1.01] Work, Power and Energy
Chapter: [1.01] Work, Power and Energy
Concept: Concept of Work, Energy, Power
Appears in 1 question paper

The speed of light in glass is 2 × 105 km/s. What is the refractive index of glass?

[2.01] Refraction of Light Through Plane Surface
Chapter: [2.01] Refraction of Light Through Plane Surface
Concept: Refraction of Light - Refraction of Light Through a Glass Block and a Triangular Prism
Appears in 1 question paper

Name the high energetic invisible electromagnetic waves which help in the study of the structure of crystals

[2.02] Spectrum
Chapter: [2.02] Spectrum
Concept: Electromagnetic Spectrum
Appears in 1 question paper

State an additional use of the X-rays waves

[2.02] Spectrum
Chapter: [2.02] Spectrum
Concept: Electromagnetic Spectrum
Appears in 1 question paper
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Question Bank Solutions for ICSE Class 10 CISCE Physics. You can further filter Question Bank Solutions by subjects and chapters. Solutions for most of the questions for CISCE can be found here on Shaalaa.com. You can use these solutions to prepare for your studies and ace in exams. Solving questions is a great way to practice and with Shaalaa.com, you can answer a question and then also check your answer with the solutions provided.
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