(1) Air at 0°C 0 (2) Air at 100°C
(3) Water 0 (4) Wood
Ans. (4)
Ans. (4)
Exp. Speed of sound in the medium :
Friday, 20 January 2017
Thursday, 19 January 2017
Sakharov Human Rights Prize 2016
Two Yazidi women Nadia Murad and Lamia Haji Bashar,
who survived an ordeal of kidnapping, rape and
slavery at the hands of
Islamic State jihadists, won the European Parliament's prestigious Sakharov human rights prize in Strasbourg, France on October 27, 2016.
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