| ⇦ | 
| ⇨ |
A 1Ω resistance in series with an ammeter is balanced by 75 cm of potentiometer wire. A standard cell of emf 1.02 V is balanced by 50 cm. The ammeter shows a reading of 1.5A. Then, the error in ammeter reading is
Options
(a) 0.03A
(b) 3A
(c) 1.3A
(d) 0.3A
Correct Answer:
0.03A
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Two bulbs 40 watt and 60 watt and rated voltage 240 V are connected in series
- If Q, E and W denote respectively the heat added, change in internal energy
- Given the value of Rydberg constant is 10⁷ m⁻¹, the wave number of the last line
- An objective moves ,starting from rest through a resistive medium
- A siren emitting sound of frequency 800 Hz is going away from a static listener
Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two bulbs 40 watt and 60 watt and rated voltage 240 V are connected in series
- If Q, E and W denote respectively the heat added, change in internal energy
- Given the value of Rydberg constant is 10⁷ m⁻¹, the wave number of the last line
- An objective moves ,starting from rest through a resistive medium
- A siren emitting sound of frequency 800 Hz is going away from a static listener
Topics: Current Electricity (136)
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