| ⇦ | 
| ⇨ |
Two 220V – 100W bulbs are connected first in series and then in parallel. Each time the combination is connected to 220 V AC supply line. The powers drawn by the combination in each case respectively will be
Options
(a) 100W and 50W
(b) 200W and 150W
(c) 50W and 200W
(d) 50W and 100W
Correct Answer:
50W and 200W
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - An electric charge 10⁻³ μC is placed at the origin (0,0) of X-Y co-ordinate system.
- An observer moving away from a stationary source. The observed frequency is half
- In an ac circuit an alternating voltage e = 200 √2 sin 100 t volts is connected
- At what distance from the centre of earth, the value of acceleration due to gravity
- A wheel has angular acceleration of 3.0 rad/sec² and an initial angular speed
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An electric charge 10⁻³ μC is placed at the origin (0,0) of X-Y co-ordinate system.
- An observer moving away from a stationary source. The observed frequency is half
- In an ac circuit an alternating voltage e = 200 √2 sin 100 t volts is connected
- At what distance from the centre of earth, the value of acceleration due to gravity
- A wheel has angular acceleration of 3.0 rad/sec² and an initial angular speed
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply