what the velocity of the light
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ᴛʜᴇ sᴘᴇᴇᴅ ᴏғ ʟɪɢʜᴛ ɪɴ
ᴠᴀᴄᴜᴜᴍ, ᴄᴏᴍᴍᴏɴʟʏ
ᴅᴇɴᴏᴛᴇᴅ ᴄ, ɪs ᴀ ᴜɴɪᴠᴇʀsᴀʟ ᴘʜʏsɪᴄᴀʟ
ᴄᴏɴsᴛᴀɴᴛ ɪᴍᴘᴏʀᴛᴀɴᴛ ɪɴ ᴍᴀɴʏ ᴀʀᴇᴀs
ᴏғ ᴘʜʏsɪᴄs. ɪᴛs ᴇxᴀᴄᴛ ᴠᴀʟᴜᴇ ɪs
2⃣9⃣9⃣,7⃣9⃣2⃣,4⃣5⃣8⃣ ᴍᴇᴛʀᴇs ᴘᴇʀ sᴇᴄᴏɴᴅ
ᴠᴀᴄᴜᴜᴍ, ᴄᴏᴍᴍᴏɴʟʏ
ᴅᴇɴᴏᴛᴇᴅ ᴄ, ɪs ᴀ ᴜɴɪᴠᴇʀsᴀʟ ᴘʜʏsɪᴄᴀʟ
ᴄᴏɴsᴛᴀɴᴛ ɪᴍᴘᴏʀᴛᴀɴᴛ ɪɴ ᴍᴀɴʏ ᴀʀᴇᴀs
ᴏғ ᴘʜʏsɪᴄs. ɪᴛs ᴇxᴀᴄᴛ ᴠᴀʟᴜᴇ ɪs
2⃣9⃣9⃣,7⃣9⃣2⃣,4⃣5⃣8⃣ ᴍᴇᴛʀᴇs ᴘᴇʀ sᴇᴄᴏɴᴅ
sweethearts:
ye kya h yaar
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the speed of light =3×10^8 m/s
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hope it helps you
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