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(5) If a TV set of rating $100 w$ operates for 6 hrs per day, find the no of units consumed in any leapyear. (219.6unit) 6) Calculate the heat generated in Joule in a coil when potential digference of 30 volts is applied across it. The curre of $0.8 A$ is passed for 4 minutes. $(5760 J)$ (7) Calculate the heat in joules, generated in a coil op resistanc $400 l$ in 2 minutes when potential difference of $200 v$ is applied for it. $(12000 J)$

Name: Video solution 1: (5) If a TV set of rating 100w operates for 6 hrs per day, find the no of units consumed in any leapyear. (219.6unit) 6) Calculate the heat generated in Joule in a coil when potential digference of 30 volts is applied across it. The curre of 0.8 A is passed for 4 minutes. (5760 J) (7) Calculate the heat in joules, generated in a coil op resistanc 400l in 2 minutes when potential difference of 200v is applied for it. (12000 J)
Uploaded: 2022-05-06T13:36:57.000Z
Duration: 19 min

Views: 5,697 students

Updated on: May 6, 2022

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Charlotte Discussed

(5) If a TV set of rating

100 w

operates for 6 hrs per day, find the no of units consumed in any leapyear. (219.6unit) 6) Calculate the heat generated in Joule in a coil when potential digference of 30 volts is applied across it. The curre of

0.8 A

is passed for 4 minutes.

(5760 J)

(7) Calculate the heat in joules, generated in a coil op resistanc

400 l

in 2 minutes when potential difference of

200 v

is applied for it.

(12000 J)

12 mins ago

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Question Text	(5) If a TV set of rating $100 w$ operates for 6 hrs per day, find the no of units consumed in any leapyear. (219.6unit) 6) Calculate the heat generated in Joule in a coil when potential digference of 30 volts is applied across it. The curre of $0.8 A$ is passed for 4 minutes. $(5760 J)$ (7) Calculate the heat in joules, generated in a coil op resistanc $400 l$ in 2 minutes when potential difference of $200 v$ is applied for it. $(12000 J)$
Updated On	May 6, 2022
Topic	Physics
Subject	Science
Class	Class 9
Answer Type	Video solution: 1
Upvotes	121
Avg. Video Duration	19 min

Filo tutor solutions (1)

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