Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 10 Answered

which uses more energy at 250V tv set used for 1hour or 1200v toaster used for 10min?
Asked by farzul hazan C.S | 14 Jul, 2013, 06:09: AM
answered-by-expert Expert Answer
Please note that it should be 250W and 1200W. 
 
Energy = Power *time 
 
For TV set, energy = 250 *1*60*60 J = 9,00,000 J
For toaster, energy = 1200 * 10*60 = 7,20,000 J
 
Hence, TV set uses more energy than toaster. 
Answered by | 14 Jul, 2013, 06:17: PM
CBSE 10 - Physics
Asked by khajannirwan | 27 Feb, 2024, 10:20: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Physics
Asked by sakshikatewa0 | 08 Feb, 2024, 12:48: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Physics
Asked by saanviyadla | 24 Jan, 2024, 07:06: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Physics
Asked by kamalaranjanmohantymohanty5 | 06 Jan, 2024, 10:05: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Physics
Asked by nandhikasugumar | 05 Oct, 2023, 04:01: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Physics
Asked by daniya062008 | 02 Oct, 2023, 08:25: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×