Physics, asked by Anonymous, 1 year ago

hey friends,
answer this one... plz plz plz

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Answered by Krishna922
2

refraction of light means bending of light when it change it's medium .

And light ray bend denser to rarer away from normal


Anonymous: sorry galti se question mark type ho gaya
Anonymous: pal means bro
Anonymous: or something like that
Krishna922: pal means moment
Anonymous: no no no no
Anonymous: I'm talking about the English 'pal'
Anonymous: no the Hindi one
Anonymous: sorry ,not the Hindi one
Anonymous: ohk bro,
Anonymous: bye
Answered by BBSMSPDSPPS
1
thnks

Refractive index of water w.r.t air = 4/3
Refractive index of glass w.r.t air = 3/2
Therefore, refractive index of water with respect to glass
= Refractive index of water / Refractive index of glass
= (4/3) / (2/3)
                 ? = 8 / 9
Also, refractive index of glass with respect to water  
= Refractive index of glass / Refractive index of water
         = (3/2) / (4/3)
      ? = 9/8
ANSWER OF 1ST QUESI IS IN PHOTO
ANSWER OF 2ND QU IS IN WRITING
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Anonymous: thanks for your help......
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