In case of filament lamp at higher voltages, the resistance of lamp

Related MCQs

• A filament lamp is
• High voltages lead to
• Ratio of voltages is equal to ratio of
• Ratio of voltages is inverse ratio of the
• In inverting amplifier, the phase difference between input and output voltages must be
• In order to find the internal structure of nucleus, electrons should be accelerated by voltages up to
• Current in a circuit if resistance of 15 Ω and potential difference of 3.0 V is applied across it's ends is
• Grid cables are 15 km long with a resistance of 0.20 Ω km-1, powers wasted as heat in these cables are
• Output resistance of an actual op-amp is
• When temperature rises, resistance of negative temperature coefficient thermistor