History, asked by radhaswamiwatchmsjdj, 3 months ago

एबिलिटी ऑफ़ ए ग्लास स्लैब विल बी​

Answers

Answered by devanshgidwani28
1

When a ray of light enters from air into the glass slab , it bends towards the normal due to decrease in its speed and when it emerges out into air , its speed increases so it bends away from the normal .

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