Math, asked by shyam7864, 8 months ago

plz solve the problem​

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Answered by BrainlyEmpire
15

GIVEN :-

Pᴏᴡᴇʀ (P) = 100 ᴡᴀᴛᴛ

Vᴏʟᴛᴀɢᴇ (V) = 220 V

TO FIND :-

Iᴛ's ʀᴇsɪsᴛᴀɴᴄᴇ .

SOLUTION :-

ᴡᴇ ʜᴀᴠᴇ ᴋɴᴏᴡ ᴛʜᴀᴛ,

\huge\red\star \bf\purple{Power(P)\:=\:\dfrac{V^2}{R}\:}

ᴡʜᴇʀᴇ,

  • \bf\red{P} = ᴘᴏᴡᴇʀ

  • \bf\red{V} = ᴠᴏʟᴛᴀɢᴇ

  • \bf\red{R} = ʀᴇsɪsᴛᴀɴᴄᴇ

Aᴄᴄᴏʀᴅɪɴɢ ᴛᴏ ᴛʜᴇ ǫᴜᴇsᴛɪᴏɴ,

\bf\red{P} = 100 ᴡᴀᴛᴛ

\bf\red{V} = 220 V

  • ➳ 100 = (220)²/R

  • ➳ R = 48400/100

  • ➳ R = 484 Ω

\huge\red\therefore Tʜᴇ ʀᴇsɪsᴛᴀɴᴄᴇ ɪs "484 Ω" .

Answered by Anonymous
21

\bf\pink{P} = 100 ᴡᴀᴛᴛ

\bf\pink{V} = 220 V

➳ 100 = (220)²/R

➳ R = 48400/100

➳ R = 484 Ω

\huge\blue\therefore Tʜᴇ ʀᴇsɪsᴛᴀɴᴄᴇ ɪs "484 Ω" .

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