A heater is joined in parallel with a $60\, W$ bulb is connected to the mains. If the $60\, W$ bulb is replaced by a $100\, W$ bulb, will the rate of heat produced by the heater be more, less or remain the same ?
A heater is joined in parallel with a $60\, W$ bulb is connected to the mains. If the $60\, W$ bulb is replaced by a $100\, W$ bulb, will the rate of heat produced by the heater be more, less or remain the same ?
The rate of heat produced in the heater will be same as the two are connected in parallel.
Similar Questions
$(a)$ What material is used in making the filament of an electric bulb ?
$(b)$ Name the characteristics which make it suitable for this.
$(a)$ What material is used in making the filament of an electric bulb ?
$(b)$ Name the characteristics which make it suitable for this.
If resistors are connected in series, the current through each resistor remains the same.
If resistors are connected in series, the current through each resistor remains the same.
What is the process of depositing a layer of gold on silver called?
What is the process of depositing a layer of gold on silver called?
Which of the following materials has more number of free electrons?
Which of the following materials has more number of free electrons?
The amount of charge passing through a cell in four second is $12 \,C .$ Find the current supplied by cell.
The amount of charge passing through a cell in four second is $12 \,C .$ Find the current supplied by cell.