Indian Institute of Foreign Trade 2018 Solved Paper

Question : 92 of 114

Marks: +1, -0

Although the square root of a negative number has no real value, it is not necessarily true that equations involving imaginary numbers like these are practically inapplicable.

equations involving these inapplicable imaginary numbers are practical
equations involving such imaginary numbers have no practical applications
there is no practical applications for equations involving such imaginary numbers as these
equations involving imaginary numbers such as these are inapplicable practically

Validate

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