Why do diamonds shine at night?
(A) Diamonds are radioactive and so, there are radiations
(B) On account of high refractive index, the rays of light
get internally reflected
(C) Diamonds shine because they have some amount of radium
in them
Answer / guest
( B ) On account of high refractive index, the rays of light
get internally reflected
Is This Answer Correct ? | 24 Yes | 3 No |
Which organ in the human body is primarily affected by Typhoid? (A) Stomach (B) Kidney (C) Lungs (D) Intestine
The youngest member of Parliament in the newly constituted 14th Lok Sabha belongs to which of the following parties ? (a) BJP (b) Congress (c) Shiv Sena (d) JD(U)
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The blood group known as the universal recipient (1) A (2) B (3) O (4) AB
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