A. vibrational motion B. random motion C. translational motion D. rotational motion Correct Answer: Option D D. rotational motion
A. 11.27N B. 33.81N C. 112.70N D. 338.10N Correct Answer: Option D C. 112.70N Explanation m = D x V…
A. 800N B. 500N C. 80N` D. 50N Correct Answer: Option A A. 800N Explanation F2=(F1×A2)/A1=(40×200)/10=800N
A. weight B. density C. pressure D. volume Correct Answer: Option D D. volume
A. liquids only B. solids only C. liquids and gasses only D. solids, liquids and gases Correct Answer: Option B…
A. are energetic B. have no charge C. have no mass D. are ionizing Correct Answer: Option B B. have…
A. deflect the electron beam horizontally B. deflect the electron beam vertically C. reflect the electron beam D. generate sinusoid…
A. hydrogen B. oxygen C. argon D. mercury vapour Correct Answer: Option C C. argon
A. using coil of high resistance B. winding the coil on a soft iron core C. creating holes in the…
A. like poles facing each other and the keepers placed between them B. like poles facing each other and the…