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 Posted / guest
( B ) On account of high refractive index, the rays of light
get internally reflected
Is This Answer Correct ? | 24 Yes | 3 No |
Post New Answer View All Answers
Which of the following is not a salient feature of our Constitution ? a) A Parliamentary form of government b) A Sovereign Democratic Republic c) Contains Directive Principles of State Policy
What is the capital of Mozambique?
List of Finance secretaries of India
How many meaningful English words can be made from the letters EOPR, using each letter only once?
which gas do you inhale during respiration?
Tell something about coal- gate scam?
hi..... my name is Rekha... i taken karantaka bank clerk and officer exam..... if any know the pattern and details please send me in my id..... if u have question paper please send...... my id rekhakh23@yahoo.com
state the full form of cpu.
I know dout sir...gneral knowledge and general awareness it same sir.. 1)how to prepare general awareness in ongc written test ple guid and send sites/books names sir...immediately..
Which country has allocated US$ 10 billion to provide relief to its earthquake victims?
i am sandeep from rajasthan. i am selected for sbi clerk interview .my interview is on 6 th may so please send me interview questions and answers on my id - pareeksandeep12@gmail.com mob.no.9024313243
The part of the Constitution that reflects the mind and ideals of the framers is ? (a) Directive Principles (b)Fundamental Rights (c)Peramble (d)Citizenship
Uruguay is the country of which continent?
Who was the first Indian woman to scale the Mount Everest?
what is aql