Class 10 Science Chapter 10 MCQ
Class 10 Science Chapter 10 MCQ (Multiple Choice Questions) of Light – Reflection and Refraction. To score better and clear the doubts in Chapter 10 of 10th standard science, MCQs plays an effective role.These MCQ Quiz includes almost all the intext questions as well as exercises questions also. MCQs are important for examination point of view in academic session 2021-2022.
Class 10 Science Chapter 10 MCQ with Answers for 2021-2022
|Chapter: 10||Light – Reflection and Refraction|
|Contents:||MCQ Online Tests with Answers and Explanation|
Class 10 Science Chapter 10 MCQ Online Test for 2021-2022
Class 10 Science Chapter 10 MCQ Online Test with explanation and answers are given below. These are practice questions for the preparation of school exams and class tests also. All the questions and answers are confined to latest NCERT Textbooks for class x Science issued for academic session 2021-2022.
Consider the following statements and choose the incorrect one:
Riya is completed her science chapter where she wrote some statements. She wants to know whether the statements are correct or not? Riya wants to take help from you:
When an object is placed between the pole and focus of a concave mirror the image formed is:
In a quiz competition, you are asked a question where you have to choose the statement which is/ are incorrect?
Which of the following statement is or are incorrect?
The angle of reflection is equal to the angle of incidence:
A concave mirror produces magnification of +4. The object is placed:
If a magnification of, −1 (minus one) is to be obtained by using a converging mirror, then the object has to be placed:
Under which of the following conditions a concave mirror can form an image larger than the actual object?
You are given water, mustard oil, glycerin and kerosene. In which of these media a ray of light incident obliquely at same angle would bend the most?
What do you know about the diffraction of light?
If an opaque object on the path of light becomes very small, light has a tendency to bend around it and not walk in a straight line – an effect known as the diffraction of light.
Why do we use Convex mirrors as rear-view mirrors?
Convex mirrors are normally used as rear-view mirrors in vehicles. These mirrors are preferred because they always give an erect image. They have a wider field of view as they are curved outwards. In this way, convex mirrors enable the driver to view much larger area than would be possible with a plane mirror.
What is Snell’s law of refraction?
During the refraction of light, the ratio of sine of angle of incidence to the sine of angle of refraction is a constant, for the light of a given colour and for the given pair of media. This law is also known as Snell’s law of refraction.
What is meant by Power of a Lens?
The ability of a lens to converge or diverge light rays depends on its focal length. The power of a lens is defined as the reciprocal of its focal length.
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