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Lithophone is a base widely used for exterior works.(a) True(b) FalseThis question was addressed to me in an international level competition.I'd like to ask this question from Characteristics and Ingredients of Paint in portion Materials for Construction of Basic Civil Engineering |
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Answer» RIGHT ANSWER is (b) False Explanation: Lithophone changes COLOUR when exposed to DAY light.Hence, it is used for interior works of inferior quality. |
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