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Mr. Dubey • 53.59K Points
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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
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Explanation by: Mr. Dubey 
 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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