Question

1.
A bulb is kept burning just right above the followi
shadows obtained in each case. Attempt to
(You may try to experiment first and then an
ove the following solids. Name the shape of the
ise. Attempt to give a rough sketch of the shadow.
periment first and then answer these questions.)

A ball
A book
A cylindrical pipe
2.Here are the shadows of some 3-D objects, when seen under the lamp of an oven
projector. Identify the solid(s) that match each shadow. (There may be multiple
answers for these!)
A rectangle
A circle
A triangle
A square​

Answer 1

Answer:

cylindrical shape is the right one

c

Answer 2

Answer:

Cylinder is the one will go