These questions puzzled Raman on his maiden voyage at sea, a..

UPSC Practice recommends These questions puzzled Raman on his maiden voyage at sea, as he returned from England, where he had gone to attend a #science congress. As he pored over the conundrum, Raman realised that the sea and the sky both appear blue due to the ‘scattering of light’. 2/11
#ModernIndia

Courtesy: Twitter