English, asked by Mbappe007, 1 month ago

एक टार्च बल्ब की रेटिंग 6 V और 750 mA है। बल्ब द्वारा 4 घंटे में खपत की गई ऊर्जा है

Answers

Answered by Limafahar

5

♧︎︎︎ᴀɴsᴡᴇʀ♧︎︎︎

ᴇɴᴇʀɢʏ = ᴘᴏᴡᴇʀ × ᴛɪᴍᴇ

= (ᴠ ᴏʟᴛᴀɢᴇ × ᴄᴜʀʀᴇɴᴛ)× ᴛɪᴍᴇ

Ratings on the Torch Bulb = 6 V ᴀɴᴅ 750 ᴍᴀ

ᴅᴜʀᴀᴛɪᴏɴ =4 ʜᴏᴜʀs

Energy consumed

= 6 × 750 × 4

=18ᴡhr

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