Miscellaneous MCQ on science Test series no 4
Miscellaneous MCQ on Science for Competitive exams Test Series no. 4 1.What is the SI unit for measuring intensity of sound or noise? (A) DB (Decibel) (B) Joule (C) Hertz (D) Ampere 2.………..is a vector quantity. (A) Displacement (B) Velocity (C) Both A and B (D) None of the above 3. A flying […]
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