2. Classify the objects or materials given below as opaque, transparent or translucent, luminous or non-luminous: Air, water, piece of rock, sheet of aluminium, mirror, wooden board, sheet of ...
NCERT Solutions for Class 6 Maths provide a detailed explanation for all the questions given in the book. Chapter-wise NCERT Solutions for Class 6 Maths will be very helpful for all students to clear ...