A. A B. B C. C D. E Correct Answer: Option D D. E Explanation - Charge are mostly concentrated…
A. wavelength B. wave coast C. wave trough D. wave front Correct Answer: Option D D. wave front Explanation Wave…
A. 1.22KHz B. 2.40KHz C. 8.12KHz D. 1.22Hz Correct Answer: Option A A. 1.22KHz
A. angle of variation is zero B. magnetic declination is 90 C. angle of dip is zero D. horizontal component…
A. 230π B. 23π C. 70π D. 140π Correct Answer: Option A A. 230π
A. when the current flows from A to B, the end A will be in north pole B. when the…
A. component B. equilibrant C. resultant D. resistant Correct Answer: Option C C. resultant Explanation Resultant is the representing vector…
A. 340m/s B. 3 × 10^6 m/s C. 3 × 10^8 m/s D. 3 × 10^−8 m/s Correct Answer: Option…
A. 1.52 B. 1.68 C. 2.58 D. 1.82 Correct Answer: Option A A. 1.52
A. One water B. One Joule C. One ampere D. One kilogram Correct Answer: Option B B. One Joule Explanation…