Question

The shadow of a cup is observed by putting the source of light at two different positions.On which screen will the shadow be bigger?Why?​

Answer 1

$\fbox\pink{A}\fbox\blue{n}\fbox\purple{s}\fbox\green{w}\fbox\red{e}\fbox\orange{r}$As light moves towards the object, the shadow becomes larger. As light moves away from the object, the shadow becomes smaller. Shape: Shadows can also change their shape. As light moves closer, the shadow becomes longer and wider.

Answer 2

「ᴛʜᴇ ᴄʟᴏsᴇʀ ᴛᴏ ᴛʜᴇ ʟɪɢʜᴛ sᴏᴜʀᴄᴇ ᴀɴ ᴏʙᴊᴇᴄᴛ ɪs, ᴛʜᴇ ʙɪɢɢᴇʀ ᴛʜᴇ sʜᴀᴅᴏᴡ ᴡɪʟʟ ʙᴇ. ᴛʜɪs ɪs ʙᴇᴄᴀᴜsᴇ ᴛʜᴇ ᴏʙᴊᴇᴄᴛ ʙʟᴏᴄᴋs ᴍᴏʀᴇ ᴏғ ᴛʜᴇ ʟɪɢʜᴛ. ᴛʜᴇ ғᴜʀᴛʜᴇʀ ᴀᴡᴀʏ ғʀᴏᴍ ᴛʜᴇ ʟɪɢʜᴛ sᴏᴜʀᴄᴇ ᴀɴ ᴏʙᴊᴇᴄᴛ ɪs, ᴛʜᴇ sᴍᴀʟʟᴇʀ ᴛʜᴇ sʜᴀᴅᴏᴡ ᴡɪʟʟ ʙᴇ.」♡