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
Question ID - 103152 | SaraNextGen Top Answer
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 |
|||||||
|
a) |
|
b) |
0 |
c) |
1 |
d) |
None of these |
1 Answer
127 votes
Answer Key / Explanation : (b) -
(b)
We have,
Since the roots are equal in magnitude but opposite in sign
Sum of the roots 
127 votes
Answer Link
127