`10` units
`9` units
`8` units
`6` units
32 units
48 units
64 units
None of these
` (25)/2`
` (24)/4`
` (16)/5`
` (32)/5`
`x^2/25 + y^2/9 =1`
`x^2/9 + y^2/25 =1`
`x^2/16 + y^2/25 =1`
`x^2/25 + y^2/16 =1`
`4` units
`6` units
`8` units
`10` units
`a`
`b`
`2a`
`2b`
`1/2`
`sqrt (3)`
`sqrt(3)/2`
`1/sqrt(2)`
`(2,0)`
`(0,5)`
`(0,0)`
`(5,0)`
`1/4`
`1/2`
`sqrt(3)/4`
`sqrt(3)/2`
Length of latusrectum
Length of major axis
Length of minor axis
Length of semi-latusrectum
32 units
48 units
64 units
None of these
`ab (pi - 1)`
`2ab (pi - 1)`
`ab (pi - 2)`
None of these
`e < 0`
`0 < e < 1`
`e=1`
`e > 1`
`sqrt (5)/3`
`sqrt (5)/4`
`3/sqrt(5)`
`2/3`
Real foci do not exist
Foci are `(pm ae , 0)`
Foci are `(pm be, 0)`
Foci are `(0, pm be)`
increases with increase in `lambda`
decreases with increase in `lambda`
does not change with `lambda`
None of the above
`5/13`
`13/5`
`7/8`
`8/7`
`x^2/64 +y^2/60 = 1`
`x^2/60+y^2/64 = 1`
`x^2/20+y^2/24 =1`
`x^2/24+y^2/20 = 1`
`3x pm 25 =0`
`3y pm 25 =0`
`x pm 15 =0`
`y pm 25 =0`
`x^2/25 - y^2/20 =1`
`x^2/40 - y^2/20 =1`
`x^2/40 - y^2/30 =1`
`x^2/30 - y^2/25 =1`
`5/13`
`13/5`
`7/8`
`8/7`
Q lies inside C but outside E
Q lies outside both C and E
P lies inside both C and E
P lies inside C but outside E
`5` units
`6` units
`8` units
`10` units
`ab`
`2ab`
`(ab)/2`
`sqrt(ab)`
`x^2 +y^2 = a^2 + b^2`
`x^2 + y^2 =a^2 -b^2`
`x^2 + y^2 = 2 (a^2 + b^2)`
`x^2 + y^2 = 2 (a^2 -b^2)`