| ⇦ | 
| ⇨ |
A metal plate weighing 750g is to be electroplated with 0.05% of its weight of silver. If a current of 0.8A is used, find the time (approx) needed for depositing the required weight of silver (ECE of silver is 11.8×10⁻⁷kgC⁻¹)
Options
(a) 5 min 32s
(b) 6 min 37s
(c) 4 min 16 s
(d) 6 min 10 s
Correct Answer:
6 min 37s
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which of the following, is a vector quantity?
- The unit of specific conductivity is
- λ₁ and λ₂ are used to illuminate the slits. β₁ and β₂ are the corresponding fringe
- If the rise in height of capillary of two tubes is 6.6 cm and 2.2 cm
- The near point and far point of a person are 40 cm and 250 cm, respectively.
Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following, is a vector quantity?
- The unit of specific conductivity is
- λ₁ and λ₂ are used to illuminate the slits. β₁ and β₂ are the corresponding fringe
- If the rise in height of capillary of two tubes is 6.6 cm and 2.2 cm
- The near point and far point of a person are 40 cm and 250 cm, respectively.
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