A. X B. Z C. Y D. K Correct Answer: Option A = X Explanation The electric field at the…
A. sugar tongs B. claw hammer C. plier D. wheelbarrow Correct Answer: Option C - wheelbarrow Explanation Examples of first…
A. 2400 J B. 9600 J C. 1500 J D. 1200 J Correct Answer: Option A = 2400 J Explanation…
A. the particles are closely packed together; they occupy minimum space are usually arranged in a regular pattern B. the…
A. reading the magnitude of magnetic flux B. controlling another circuit carrying a larger current C. turning in sports D.…
A. the voltage can withstand increase B. the capacitance decreases C. the capacitance is unaffected D. the capacitance increases Correct…
A. diffraction B. refraction C. reflection D. interference Correct Answer: Option B - refraction Explanation The refractive index of water…
A. 312.0 ms−1 B. 110.0 ms−1 C. 343.2 ms−1 D. 686.4 ms−1 Correct Answer: Option C = 343.2 ms−1 Explanation…
A. blue, green, and violet B. yellow, green, and magenta C. magenta, yellow, and cyan D. red, green, and blue…
A. 3 days B. 2 days C. 1 day D. 4 days Correct Answer: Option A = 3 days