Question

ᴍɪss / ᴍʀ. ᴀɴsᴡᴇʀ ⏫⏫⏫

ɴᴏ ᴄᴏᴘʏ （｡>‿‿<｡ ）....

ɴᴏ sᴘᴀᴍ (^з^)...

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Answer 1

Sᴏʟᴜᴛɪᴏɴ✔︎★

Fᴏʀ ᴇʟᴇᴄᴛʀᴏɴ, ᴍᴏᴍᴇɴᴛᴜᴍ P=3ᴍᴋT-----------✓

= 3×(9.11×10-31)×(1.38×10-23)×300---------------------✓

=1.06×10-25Kɢᴍs-1

ᴅᴇ-ʙʀᴏɢʟɪᴇ ᴡᴀᴠᴇ ʟᴇɴɢᴛʜ ʎ= ʜᴘ

=6.63×10-341.06×10-25

=62.6×10-10ᴍ

Iᴛ ɪs ɢɪᴠᴇɴ , ᴛʜᴇ ᴍᴇᴀɴ sᴇᴘᴀʀᴀᴛɪᴏɴ ʙᴇᴡᴇᴇɴ ᴛᴡᴏ ᴇʟᴇᴄᴛʀᴏɴs ɪɴ ᴀ ᴍᴇᴛᴀʟ, R=2×10-10ᴍ

ʎ=62.6×10-102×10-10= 3.13✔︎シ︎

Mᴇɴᴇ ᴄᴏᴘʏ ɴᴀʜɪ ᴋɪʏᴀ ʙʜᴀɪᴊᴀᴀɴ✔︎★☺︎︎☺︎︎

Dᴇᴋʜᴏ ᴀᴀᴘ ᴋᴇ ʟɪʏᴇ ɪᴛɴɪ ᴍᴇʜɴᴀᴛシ︎シ︎

Pʟs ᴍᴀʀᴋ ᴀs ʙʀᴀɪɴʟɪᴀsᴛ✌️☺︎︎