Question
If the current through an electrical machine running on direct current is 15 A and the machine runs for 10 minutes, the charge that passes through the machine during this time is:
NDA
General Ability
General Science
2024
NDA 2024 (Phase 1)
NDA General Ability Question (2024) — Solution
Options
- A. 1.50 C
- B. 150 C
- C. 900 C
- D. 9000 C
Answer
D. 9000 C
Step-by-step solution
Given, aligned i & =15 ~A \\ t & =10 60=600 ~s \\ q & = it =15 600=9000 C aligned
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