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The details of the study of spectral distribution and colour of the daytime north sky at Bombay are presented. The results are discussed in relation to the results at Delhi and other places outside India. Individual measured curves for Bombay are compared with the typical distributions derived from Delhi data and are found to agree fairly well though there are still differences at both ends of the spectrum. The possible reasons for the disagreement in the ultraviolet noticed between Bombay and Delhi curves and in the curves of other workers are also discussed.

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