Question & Answers
2 years ago Grade -10 (SEE) Physics
effect of current electricity, Electricity
Electric iron draws a current of 8 A from 220 V supply. What is the cost of using the iron 5 hours every day for one month?
Electric iron draws a current of 8 A from 220 V supply. What is the cost of using the iron 5 hours every day for one month? The rate of unit cost is Rs. 9
2 years ago Grade -10 (SEE) Physics
effect of current electricity, electric power, Electricity
An electric heater rated 220V and 2.2 kw works for 3 hours. Find the energy consumed and the current drawn by it.
An electric heater rated 220V and 2.2 kw works for 3 hours. Find the energy consumed and the current drawn by it.
2 years ago Grade -10 (SEE) Physics
effect of current electricity, Electricity
2 years ago Grade -10 (SEE) Physics
effect of current electricity, Electricity
2 years ago Grade -10 (SEE) Physics
effect of current electricity, Electricity
Write the full form of LED and CFL.
Write the full form of LED and CFL. OR What is the fullform of LED and CFL.
2 years ago Grade -10 (SEE) Physics
effect of current electricity, Electricity
2 years ago Grade -10 (SEE) Physics
effect of current electricity, Electricity
The fluorescent lamp of 60 Which is brighter than filament lamp of same power, why ?
The fluorescent lamp of 60 Wis brighter than filament lamp of same power, why ?
2 years ago Grade -10 (SEE) Physics
effect of current electricity, Electricity
Differentiate between filament lamp and fluorescent lamp.
Differentiate between filament lamp and fluorescent lamp.
2 years ago Grade -10 (SEE) Physics
effect of current electricity, Electricity
What is the role of mercury in fluorescent lamp?
What is the role of mercury in fluorescent lamp? SLC2072
2 years ago Grade -10 (SEE) Physics
effect of current electricity, Electricity
How does the fluorescent lamp convert electrical energy to light energy?
How does the fluorescent lamp convert electrical energy to light energy?
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