Science, asked by kumarsushil373, 3 months ago

why is conncave mirrior used as reflector in torches​

Answers

Answered by ItzNiladoll
4

Answer:

ʜᴇʀᴇ ɪs ʏᴏᴜʀ ᴀɴsᴡᴇʀ ⬇️

Explanation:

ᴀ ᴄᴏɴᴄᴀᴠᴇ ᴍɪʀʀᴏʀ ɪs ᴜsᴇᴅ ɪɴ ᴛᴏʀᴄʜ ʟɪɢʜᴛs , ʙᴇᴄᴀᴜsᴇ ᴛʜᴇ ʟɪɢʜᴛ ʀᴀʏ ғʀᴏᴍ ᴛʜᴇ sᴏᴜʀᴄᴇ ᴘʟᴀᴄᴇᴅ ᴏɴ ᴛʜᴇ ғᴏᴄᴜs ᴏғ ᴀ ᴄᴏɴᴄᴀᴠᴇ ᴍɪʀʀᴏʀ ᴀʀᴇ ʀᴇғʟᴇᴄᴛᴇᴅ ɪɴ sᴜᴄʜ ᴀ ᴡᴀʏ ᴛʜᴀᴛ ᴛʜᴇ ʀᴇғʟᴇᴄᴛᴇᴅ ʀᴀʏ ᴀʀᴇ sᴛʀᴏɴɢ, sᴛʀᴀɪɢʜᴛ,ᴀɴᴅ ᴘᴀʀᴀʟʟᴇʟ.

Answered by sxngxxthx
1

Explanation:

a concave mirror is used in torch lights , because the light ray from the source placed on the focus of a concave mirror are reflected in such a way that the reflected ray are strong, straight,and parallel

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