If the equation has roots equal in magnitude but opposite in sign, then the value of is |
|||||||

a) |
b) |
0 |
c) |
1 |
d) |
None of these |

If the equation has roots equal in magnitude but opposite in sign, then the value of is |
|||||||

a) |
b) |
0 |
c) |
1 |
d) |
None of these |

1 Answer

127 votes

**(b)**

We have,

Since the roots are equal in magnitude but opposite in sign

Sum of the roots

127 votes

127