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Questions and Answers

पांचवी प्रॉपर्टी के अनुसार, लाइट का शेड्यूल क्या है?

लाइट जब किसी भी सब्सटेंस पर पड़ती है, तो उसके साथी डायरेक्शन में शेडो फॉर्म करती है।

लाइट जब किसी भी सब्सटेंस पर पड़ती है, तो उसके अपोजिट डायरेक्शन में शेडो फॉर्म करती है। (correct)

लाइट जब किसी भी सब्सटेंस पर पड़ती है, तो उसके निचले डायरेक्शन में शेडो फॉर्म करती है।

लाइट जब किसी भी सब्सटेंस पर पड़ती है, तो उसके ऊपरी डायरेक्शन में शेडो फॉर्म करती है।

किस नेचर में लाइट प्रेजेंट होती है?

दोनों (correct)

वेव नेचर

पार्टिकल नेचर

कोई नहीं

लाइट का शेड्यूल क्या होता है?

लाइट का दिशा

लाइट का शेडो फॉर्म (correct)

लाइट का रंग

लाइट का तापमान

किस दिशा में लाइट शेडो फॉर्म करती है?

अपोजिट डायरेक्शन Signup and view all the answers

किस प्रकार की नेचर में लाइट प्रेजेंट होती है?

दोनों Signup and view all the answers

What is the speed of light in vacuum or air?

3 * 10^8 meters per second Signup and view all the answers

What is the phenomenon of bouncing back of light rays in the same medium called?

Reflection Signup and view all the answers

What is the bending of light as it passes from one medium to another called?

Refraction Signup and view all the answers

What is the form of energy that light represents?

Electromagnetic wave Signup and view all the answers

What is the speed of light in a medium other than vacuum or air?

Less than $3 * 10^8$ meters per second Signup and view all the answers

Study Notes

Class 10 Science Chapter 10 - Light Reflection and Refraction

Chapter focuses on understanding light and its behavior on different substances
Light is a form of energy known as electromagnetic wave
Light does not require any medium to travel, it can travel in vacuum
Light travels in a straight line and at a speed of 3 * 10^8 meters per second in vacuum or air
Light exhibits dual nature, having both particle and wave nature
When light falls on a surface, it may undergo reflection and refraction
Reflection is the phenomenon of bouncing back of light rays in the same medium
Refraction is the bending of light as it passes from one medium to another
Detailed understanding of these terms and their properties is provided in the chapter
The chapter also covers the concept of light forming shadows on surfaces
It provides detailed explanation of reflection and refraction phenomena
Students will learn about the properties and behavior of light in different mediums