Question

Answer the following questions.
nd may appear
pear and
isparent coloured paper. Send its beam
Cover the face of a torch with a transparent coloured paper.
through an opaque object. What do you observe?
With the help of suitable diagrams, show th
or suitable diagrams, show that the size of shadow formed,
upon the relative position of the source and the opaque object.
Raghav set up the following arrangement in the sci
following arrangement in the science laboratory. He put
(i) a steel glass (ii) a transparent glass, at the positio
a transparent glass, at the position P, one by one. Would
a shadow be formed in each case? Give reason for your answe
3.
ize of its shado
Screen
Mirror
ent.
ne sheet,
Torch
r
With the help of a diagram, show the formation of an image by a pinhole
e point
camera.
6
Give the meaning of the term 'Lateral inversion? Suggest how it may be used
to send a 'coded (secret)' message.​

Answer 1

Answer:

oi bhalu Shirdi mfi

Explanation:

Nick mum MCN mil