Question

which of the following property of a proton can change while it moves freely in a magnetic field..??
a)mass
b)speed
c)velocity
d)momentum ​

Answer 1

ᴇxᴩʟᴀɴᴀᴛɪᴏɴ - ᴍᴀꜱꜱ ᴏꜰ ᴀ ᴩʀᴏᴛᴏɴ ᴄᴀɴɴᴏᴛ ᴄʜᴀɴɢᴇ. ɴᴏᴡ, ᴡʜᴇɴ ᴀ ᴩʀᴏᴛᴏɴ ᴇɴᴛᴇʀꜱ ᴀ ᴍᴀɢɴᴇᴛɪᴄ ꜰɪᴇʟᴅ, ɪᴛ ꜱᴛᴀʀᴛꜱ ᴍᴏᴠɪɴɢ ɪɴ ᴀ ᴄɪʀᴄᴜʟᴀʀ ᴍᴏᴛɪᴏɴ. ɪɴ ᴄɪʀᴄᴜʟᴀʀ ᴍᴏᴛɪᴏɴ, ꜱᴩᴇᴇᴅ ɪꜱ ᴄᴏɴꜱᴛᴀɴᴛ ʙᴜᴛ ᴠᴇʟᴏᴄɪᴛy ᴋᴇᴇᴩꜱ ᴄʜᴀɴɢɪɴɢ.

ʜᴏᴩᴇ ɪᴛ ʜᴇʟᴩꜱ (:

ᴩʟᴢᴢ ᴍᴀʀᴋ ᴀꜱ ʙʀᴀɪɴʟɪᴇꜱᴛ :)