A neon lamp is connected to a voltage a-c- source- The voltage is gradually increased from zero volt- It is observed that the neon flashes 50 V- The a-c- is now replaced by a variable and the experiment is repeated- The neon bulb will flash -70V100V50V35V

Question

Toppr Admin · Accepted Answer

Answer is B-

A neon lamp is connected to a voltage a.c. source. The voltage is gradually increased from zero volt. It is observed that the neon flashes at $50 V$ . The a.c, source is now replaced by a variable dc source and the experiment is repeated. The neon bulb will flash at ?
$70 V$
$100 V$
$50 V$
$35 V$

Answer is B.

A neon lamp is connected to a voltage a.c. source. The voltage is gradually increased from zero volt. It is observed that the neon flashes at 50V. The a.c, source is now replaced by a variable dc source and the experiment is repeated. The neon bulb will flash at ?70V100V50V35V

Answer is B.

A neon lamp is connected to a voltage a.c. source. The voltage is gradually increased from zero volt. It is observed that the neon flashes at $50 V$ . The a.c, source is now replaced by a variable dc source and the experiment is repeated. The neon bulb will flash at ?
$70 V$
$100 V$
$50 V$
$35 V$