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In an experiment to study the scattering of light by passing a beam of white light through a colloidal solution of sulphur in a transparent glass tank : (a) Which colour is observed from the front of the glass tank ? Does this colour correspond to the colour of sky on a clear day or the colour of sky around the sun at sunset ? (b) Which colour is observed from the sides of the glass tank ? Does this colour correspond to the colour of sky on a clear day or the colour of sky around the sun at sunset ? |
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