CURRENT AFFAIRS

2023

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The blue tide phenomenon was observed in several stretches of ____ coast-such as in the Juhu Beach.
A
Maharashtra
B
Karnataka
C
Goa
D
None of the above
Explanation: 

Detailed explanation-1: -The blue tide phenomenon was observed in several stretches of Maharashtra coast – such as in the Juhu Beach. The phenomenon is due to bioluminescence, which is the emission of light by microscopic marine plants called phytoplanktons. Eg: dinoflagellates.

Detailed explanation-2: -One of the most sought after destinations in Mumbai, Juhu Beach is celebrated for its enthralling visuals. What makes the beach even more unique is its bioluminescent feature. The waves when hitting the shore emit neon blue lights. This natural yet unusual occurrence caught the attention of the locals and the tourists.

Detailed explanation-3: -The phenomenon is called ‘blue tide’, and appears when luminescent marine life make the sea appear a deep shade of blue. The spectacle occurs when phytoplankton (microscopic marine plants), commonly known as dinoflagellates, produce light through chemical reactions in proteins, said researchers.

Detailed explanation-4: -Ganpatipule is in the Ratnagiri district of Maharashtra. If you are planning to travel to Ratnagiri, don’t miss to experience the heavenly sparkling beach effect experience.

Detailed explanation-5: -"The ocean looks blue because red, orange and yellow (long wavelength light) are absorbed more strongly by water than is blue (short wavelength light). So when white light from the sun enters the ocean, it is mostly the blue that gets returned. Same reason the sky is blue."

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