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A rectangular glass block 5cm

A rectangular glass block 5cm thick is placed on top of the page of a book. If the refractive index of the glass block is
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2. asked by Kombo abdallah
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A Ray of light in ait strikes a plane surface of a crown glass block at an angle of 50 degrees to the normal.In what direction
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2. asked by Fonge
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A Ray of light in ait strikes a plane surface of a crown glass block at an angle of 50 degrees to the normal.In what direction
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2. asked by Fonge
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A very narrow beam of white light is incident at 56.10° onto the top surface of a rectangular block of flint glass 12.7 cm
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2. asked by Rachel
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A very narrow beam of white light is incident at 40.40° onto the top surface of a rectangular block of flint glass 11.8 cm
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2. asked by A very narrow beam of white light is incident at 4
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A very narrow beam of white light is incident at 47.50° onto the top surface of a rectangular block of flint glass 13.6 cm
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2. asked by Sarah
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very narrow beam of white light is incident at 40.40° onto the top surface of a rectangular block of flint glass 11.8 cm thick.
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2. asked by ALex
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A very narrow beam of white light is incident at 40.40° onto the top surface of a rectangular block of flint glass 11.8 cm
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2. asked by rudi
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A)A very narrow beam of white light is incident at 42.20° onto the top surface of a rectangular block of flint glass 12.6 cm
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2. asked by Ted
3. 808 views
A rectangular block is constructed so that its length is 3 times the width. Find the dimension of the rectangular block that
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2. asked by Ellison
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