Question

In the C.G.S. system, the unit of energy is:

(a) dyne
(b) erg
(c) joule
(d) None of these​

Answer 1

Answer:

c. joule is the correct answer

Answer 2

Aɴsᴡᴇʀ :-

Iɴ ᴛʜᴇ C.G.S sʏsᴛᴇᴍ , ᴛʜᴇ ᴜɴɪᴛ ᴏғ ᴇɴᴇʀɢʏ ɪs ᴇʀɢ .

Aᴅᴅɪᴛɪᴏɴᴀʟ Iɴғᴏʀᴍᴀᴛɪᴏɴ :-

• Aɴ ᴇʀɢ ɪs ᴛʜᴇ ᴀᴍᴏᴜɴᴛ ᴏғ ᴡᴏʀᴋ ᴅᴏɴᴇ ʙʏ ᴀ ғᴏʀᴄᴇ ᴏғ ᴏɴᴇ ᴅʏɴᴇ ᴇxᴇʀᴛᴇᴅ ғᴏʀ ᴀ ᴅɪsᴛᴀɴᴄᴇ ᴏғ ᴏɴᴇ ᴄᴇɴᴛɪᴍᴇᴛʀᴇ .

• 1 ᴇʀɢ = 10^-7 ᴊᴏᴜʟᴇs.

• ɪᴛ's ɴᴀᴍᴇ ɪs ᴅᴇʀɪᴠᴇᴅ ғʀᴏᴍ ᴛʜᴇ ᴡᴏʀᴅ "ᴇʀɢᴏɴ" , ᴀ ɢʀᴇᴇᴋ ᴡᴏʀᴅ ᴍᴇᴀɴɪɴɢ ᴡᴏʀᴋ ᴏʀ ᴛᴀsᴋ .

Hᴏᴘᴇ ɪᴛ ʜᴇʟᴘs..!