NCERT Solutions for Class 10 Science Chapter 2 Acids, Bases And Salts

Acids, Bases And Salts Here is the CBSE Science Chapter 2 for Class 10 students. Summary and detailed explanation of the lesson, including the definitions of difficult words. All of the exercises and questions and answers from the lesson's back end have been completed. NCERT Solutions for Class 10 Science Acids, Bases And Salts Chapter 2 NCERT Solutions for Class 10 Science Acids, Bases And Salts Chapter 2 The following is a summary in Hindi and English for the academic year 2024-25. You can save these solutions to your computer or use the Class 10 Science.

Question 1
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What is light? Mention its two important uses.

Solution

Light: Light is a form of electromagnetic radiation (radiant energy) which makes things visible. When the light rays falls on objects, it is reflected back and enters our eyes. This produces the sensation of vision and hence, we are able to see the objects around us. 

Important uses of light

1. Light enables us to see even through a transparent medium because light is transmitted through it. 

2. Light makes things around us visible. 

2. Light is highly useful in modern communication. We can transmit thousands of telephonic conversations simultaneously via optical fibres over long distances.

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