| ⇦ | 
| ⇨ |
A current of 5 A is flowing at 220 V in the primary coil of a transformer. If the voltage produced in the secondary coil is 2200 V and 50% of power is lost, then the current in the secondary will be
Options
(a) 0.25 A
(b) 0.5 A
(c) 2.5 A
(d) 5A
Correct Answer:
0.25 A
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The difference in the lengths of a mean solar day and a sidereal day is about
- A ray of light is incident at an angle of incidence i, on one face of a prism
- The angle between the dipole moment and electric field at any point on the equatoria
- An electric bulb has a rated power of 50W at 100 V. if it used on an a.c. source
- The velocity v of waves produced in water depends on their wavelength λ, the density
Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The difference in the lengths of a mean solar day and a sidereal day is about
- A ray of light is incident at an angle of incidence i, on one face of a prism
- The angle between the dipole moment and electric field at any point on the equatoria
- An electric bulb has a rated power of 50W at 100 V. if it used on an a.c. source
- The velocity v of waves produced in water depends on their wavelength λ, the density
Topics: Alternating Current (96)
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