Line contained by a plane perpendicular to both the reference planes will lie on the ___________ plane.

Line contained by a plane perpendicular to both the reference planes will lie on the ___________ plane. Correct Answer profile plane

In general the horizontal plane and the vertical plane are referred as reference planes. So the plane which is perpendicular to the reference planes is profile plane which is also called as a picture plane.
Bissoy MCQ

Related Questions

In a cubic crystal, atoms of mass M1 lie on one set of planes and atoms of mass M2 lie on planes interleaved between those of the first set. If C is the forte constant between nearest neighbour planes, the frequency of lattice vibrations for the optical phonon branch with wave vector k = 0 is