Answered: ᴛʜᴇ ʜᴜᴍɪᴅɪᴛʏ ʀᴀᴛɪᴏ ᴏꜰ ᴀɪʀ ɪꜱ

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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1. ᴛʜᴇ ᴅᴇɴꜱɪᴛʏ ᴏꜰ ᴀɪʀ ᴀᴛ 21 ᴏᴄ ᴀɴᴅ 101 ᴋᴘᴀ ɪꜱ 1.08 ᴋɢ / ᴍ^3. ᴛʜᴇ ʜᴜᴍɪᴅɪᴛʏ ʀᴀᴛɪᴏ ᴏꜰ ᴀɪʀ ɪꜱ
ᴏᴘᴛɪᴏɴꜱ: ᴀ) 0.063 ᴄ) 0.623
ʙ) 0.036 ᴅ) 0.36
2. ᴀɴ ᴀɪʀ ᴠᴀᴘᴏʀ ᴍɪxᴛᴜʀᴇ ʜᴀꜱ ᴀ ᴅʀʏ ʙᴜʟʙ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴏꜰ 30 ᴅᴇɢ ᴄ ᴀɴᴅ ᴀ ʜᴜᴍɪᴅɪᴛʏ ʀᴀᴛɪᴏ ᴏꜰ0.015 ᴋɢ /ᴋɢ. ᴄᴀʟᴄᴜʟᴀᴛᴇ ᴛʜᴇ ᴇɴᴛʜᴀʟᴘʏ ɪɴ ᴋᴊ/ᴋɢ .
ᴏᴘᴛɪᴏɴꜱ: ᴀ) 58.53 ʙ) 78.53 ᴄ ) 68.53 ᴅ) 77.53

3.) ᴛʜᴇ ꜱʟɪɴɢ ᴘꜱʏᴄʜʀᴏᴍᴇᴛᴇʀ ɪɴ ᴀ ʟᴀʙᴏʀᴀᴛᴏʀʏ ᴛᴇꜱᴛ ʀᴇᴄᴏʀᴅᴇᴅ ᴛʜᴇ ꜰᴏʟʟᴏᴡɪɴɢ ʀᴇᴀᴅɪɴɢꜱ : ᴅʀʏ ʙᴜʟʙ = 36 ᴅᴇɢ ᴄ ᴀɴᴅ ᴡᴇᴛ ʙᴜʟʙ = 30 ᴅᴇɢ ᴄ ɪꜰ ᴛʜᴇ ʙᴀʀᴏᴍᴇᴛᴇʀ ʀᴇᴀᴅɪɴɢ ɪꜱ 95 ᴋᴘᴀ .ᴄᴀʟᴄᴜʟᴀᴛᴇ ᴛʜᴇ ᴅᴇᴡ ᴘᴏɪɴᴛ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ɪɴ ᴅᴇɢ ᴄ.

ᴏᴘᴛɪᴏɴꜱ: ᴀ ) 26 ᴅᴇɢ ᴄ, ʙ) 29 ᴅᴇɢ ᴄ, ᴄ ) 18 ᴅᴇɢ ᴄ,
ᴅ) ɴᴏᴛ ʟɪꜱᴛᴇᴅ

ᴘʟᴇᴀꜱᴇ ꜱᴏʟᴜᴛɪᴏɴ ᴀɴᴅ ɴᴇᴄᴇꜱꜱᴀʀɪʟʏ ᴅɪᴀɢʀᴀᴍ ɪꜰ ᴀᴘᴘʟɪᴄᴀʙʟᴇ ᴛʜᴀɴᴋꜱ!!

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