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Subjects

Science

Image formation

प्रतिबिंब का निर्माण

In this Class 10 Science topic from the chapter Light Reflection and Refraction, students learn how images are formed by spherical mirrors and lenses. They study the reflection and refraction of light rays, use standard ray diagrams, and determine an image’s position, size, nature, and orientation. The topic also introduces real and virtual images, the mirror and lens formulas, magnification, and sign conventions, helping students explain image formation in familiar optical devices.

Practice questions

What is the importance of micelle formation in the cleansing action of soap?The main cause behind a problem due to thyroxine deficiency is best linked with which pair?How does secretion of adrenaline help the body during fear?What can be a possible result if growth hormone is secreted in excessive amounts?How many chromosomes are normally present in the first cell formed after fertilisation in humans?What are organisms that make their own food called?If phloem is damaged what may happen to storage organs of a plant?What type of image is formed by a plane mirror?