WBJEE · Maths · Quadratic Equation
Which of the following is/are always false?
- A A quadratic equation with rational coefficients hes zero or two irrational roots
- B A quadratic equation with real coefficients has zero or two non-real roots
- C A quadratic equation with irrational coeflicients has zero or two irrational roots
- D A quadratic equation with integer coefficients has zero or two irrational roots
Answer & Solution
Correct Answer
(C) A quadratic equation with irrational coeflicients has zero or two irrational roots
Step-by-step Solution
Detailed explanation
If a quadratic equation has irrational coefficients, then roots are also inational. So, option (c) is always false.
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