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CBSE Class 10 Answered

Why refraction takes place through prism  not through glass slab    
Asked by niharikagubba2003 | 17 Mar, 2019, 12:13: PM
answered-by-expert Expert Answer
No Refraction takes place in both the cases . Whenever light ray change medium of propagation it's velocity gets changed, this is known as refractions which leads in bending of light path. 
Either it's a glass slab or a prism in both the cases light ray deviate from it's designated path due to Refraction.
Answered by Ankit K | 17 Mar, 2019, 04:06: PM

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