Recent questions tagged cbse

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Absolute refractive indices of two media P and Q are 1.33 (nP) and 2.52 (nQ) respectively.

asked Sep 14, 2023 in Science by Priya (33.3k points)

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Which of the following method/s are useful to prevent fertilisation even when ovulation occurs?

asked Sep 13, 2023 in Science by Priya (33.3k points)

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In cattle, having horns is a recessive trait (h) to not having horns (H). When cattle with horns are crossed with cattle

asked Sep 13, 2023 in Science by Priya (33.3k points)

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Sonia has aqueous solutions of three salts, sodium acetate, sodium chloride and ammonium chloride in three test tubes.

asked Sep 12, 2023 in Science by Priya (33.3k points)

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Neetu has two test tubes containing dilute hydrochloric acid and dilute sodium hydroxide solution

asked Sep 12, 2023 in Science by Priya (33.3k points)

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