1.  4a cosec α cot α

2.  4a tan α sec α

3.  4a cos α cot α

4.  Ta sin α tan α

4
Correct Answer :

4a tan α sec α


Explanation :
No Explanation available for this question

1.  4a √2

2.  2a √2

3.  a√2

4.  none

4
Correct Answer :

4a √2


Explanation :
No Explanation available for this question

1.  3 √26

2.  2√26

3.  2√2

4.  None

4
Correct Answer :

2√2


Explanation :
No Explanation available for this question

1.  M = -1

2.  M = 1

3.  M = 2

4.  M = -1/2

4
Correct Answer :

M = 2


Explanation :
No Explanation available for this question

1.  300

2.  450

3.  600

4.  900

4
Correct Answer :

900


Explanation :
No Explanation available for this question

1.  300

2.  450

3.  600

4.  900

4
Correct Answer :

900


Explanation :
No Explanation available for this question

1.  Focus

2.  Vertex

3.  End of the latusrectum

4.  None

4
Correct Answer :

Focus


Explanation :
No Explanation available for this question

1.  4al + n = 0

2.  4al + 4am + n = 0

3.  4am + n = 0

4.  Al + n = 0

4
Correct Answer :

4al + n = 0


Explanation :
No Explanation available for this question

1.  - 4am

2.  4am

3.  -2am

4.  2am

4
Correct Answer :

- 4am


Explanation :
No Explanation available for this question

1.  A.P

2.  G.P

3.  H.P

4.  None

4
Correct Answer :

G.P


Explanation :
No Explanation available for this question

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