Get Answers to all your Questions

header-bg qa

Two fixed points A & B on a surface are such that line joining A & B completely lies on surface, then surface is

  • Option 1)

    a plane

  • Option 2)

    a sphere 

  • Option 3)

    not neccesarily a plane

  • Option 4)

    none of these

 

Answers (1)

best_answer

As we have learned

Plane -

If a line joining any two points on a surface completely lies on it then the surface is called plane.

-

 

 For two particular points A & B line lies in surface it is not necessary that for every two points of surface, line will lie completely on surface 


Option 1)

a plane

Option 2)

a sphere 

Option 3)

not neccesarily a plane

Option 4)

none of these

Posted by

Himanshu

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE