Question

7.a) What are canal rays State the nature of
the constituents of canal rays.
b) Who discovered canal rays.​

Answer 1

Answer:

Canal rays: the presence of new radiations in a gas discharge are called canal rays. B. It was discovered by E. Goldstein.

Answer 2

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ᴡʜᴀᴛ ᴀʀᴇ ᴄᴀɴᴀʟ ʀᴀʏs sᴛᴀᴛᴇ ᴛʜᴇ ɴᴀᴛᴜʀᴇ ᴏғ

ᴛʜᴇ ᴄᴏɴsᴛɪᴛᴜᴇɴᴛs ᴏғ ᴄᴀɴᴀʟ ʀᴀʏs ?

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ᴛʜᴇ ʀᴀᴅɪᴀᴛɪᴏɴs ᴛʜᴀᴛ ᴀʀᴇ ᴘᴏsɪᴛɪᴠᴇʟʏ ᴄʜᴀʀɢᴇᴅ ᴀʀᴇ ᴄᴀɴᴀʟ ʀᴀʏs. ᴛʜɪs ᴅɪsᴄᴏᴠᴇʀʏ ᴡᴀs ᴄʀᴜᴄɪᴀʟ ɪɴ ᴛʜᴇ ᴅɪsᴄᴏᴠᴇʀʏ ᴏғ ᴀɴᴏᴛʜᴇʀ sᴜʙᴀᴛᴏᴍɪᴄ ᴘᴀʀᴛɪᴄʟᴇ ᴛʜᴀᴛ ᴡᴀs ᴘᴏsɪᴛɪᴠᴇʟʏ ᴄʜᴀʀɢᴇᴅ ᴘʀᴏᴛᴏɴ.

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ᴡʜᴏ ᴅɪsᴄᴏᴠᴇʀᴇᴅ ᴄᴀɴᴀʟ ʀᴀʏs ?

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ᴄᴀɴᴀʟ ʀᴀʏ ᴅɪsᴄᴏᴠᴇʀᴇᴅ ʙʏ ᴀ ɢᴇʀᴍᴀɴ sᴄɪᴇɴᴛɪsᴛ ᴇᴜɢᴇɴ ɢᴏʟᴅsᴛᴇɪɴ, ɪɴ 1886