Question

Light is falling on surface S1, S2, S3 as shown in figure. Surfaces on which the angle of incidence is equal to the angle of reflection is/are
The options are:
S1 only
S1 and S2 only
S2 and S3
all the three surfaces

Answer 1

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$\huge \bold \red{ \rm \: ♛ ợuestion ♛}$

ʟɪɢʜᴛ ɪꜱ ꜰᴀʟʟɪɴɢ ᴏɴ ꜱᴜʀꜰᴀᴄᴇ ꜱ1, ꜱ2, ꜱ3 ᴀꜱ ꜱʜᴏᴡɴ ɪɴ ꜰɪɢᴜʀᴇ. ꜱᴜʀꜰᴀᴄᴇꜱ ᴏɴ ᴡʜɪᴄʜ ᴛʜᴇ ᴀɴɢʟᴇ ᴏꜰ ɪɴᴄɪᴅᴇɴᴄᴇ ɪꜱ ᴇQᴜᴀʟ ᴛᴏ ᴛʜᴇ ᴀɴɢʟᴇ ᴏꜰ ʀᴇꜰʟᴇᴄᴛɪᴏɴ ɪꜱ/ᴀʀᴇ :

→ꜱ1 ᴏɴʟʏ

→ꜱ2 ᴏɴʟʏ

→ꜱ3 ᴏɴʟʏ

→ᴀʟʟ ᴛʜᴇ ᴛʜʀᴇᴇ ꜱᴜʀꜰᴀᴄᴇꜱ

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ᎪNᏚᏔᎬᎡ

→ᴀʟʟ ᴛʜᴇ ᴛʜʀᴇᴇ ꜱᴜʀꜰᴀᴄᴇꜱ

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EXPLANATION

ᴛʜᴇ ʟᴀᴡꜱ ᴏꜰ ʀᴇꜰʟᴇᴄᴛɪᴏɴ ʜᴏʟᴅ ɢᴏᴏᴅ ꜰᴏʀ ᴀɴʏ ᴛʏᴘᴇ ᴏꜰ ʀᴇꜰʟᴇᴄᴛɪᴏɴ. ꜱᴏ, ꜰᴏʀ ᴀʟʟ ᴛʜᴇ ꜱᴜʀꜰᴀᴄᴇꜱ, ᴛʜᴇ ᴀɴɢʟᴇ ᴏꜰ ɪɴᴄɪᴅᴇɴᴄᴇ ɪꜱ ᴀʟᴡᴀʏꜱ ᴇQᴜᴀʟ ᴛᴏ ᴛʜᴇ ᴀɴɢʟᴇ ᴏꜰ ʀᴇꜰʟᴇᴄᴛɪᴏɴ....

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❥ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘꜱ

Answer 2

Answer:

the answer is - all three surfaces

Explanation:

in all the cases light will be reflected in the same angle as the anglw of incidence

pls mark brainliest