M

Mr. Dubey • 52.30K Points
Coach

Q. Select the incorrect statement about reverse osmosis from the following option.

(A) it is simple and reliable process
(B) it is relatively energy efficient
(C) it operates at a comparatively high temperature
(D) the life of an spm is about 2 years and it can be easily replaced within a few minutes
Correct : Option (C)

Explanation:
 reverse osmosis operates at a comparatively low temperature. all the other options are correct. it is simple and reliable process, relatively energy efficient. the life of an spm is about 2 years and it can be easily replaced within a few minutes.

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