Subject :NSO Class : Class 6
Study the given diagram carefully and select the correct option. 
(A) Object X has rough surface. (B) Object X is a source of light.
(C) Object X is made from a magnetic material.
thats right
(A) Object X has rough surface. (B) Object X is a source of light.
(C) Object X is made from a magnetic material.
(D) Object X reflects light very well.
thats right