How many Dynes are there in one gram weight?0 A. 993 B. 981 C. 250 D. 375 Submitted by: Danish Balani Read More Details about this Mcq:
The horizontal rows of the periodic table are called ______?0 A. Groups B. Periods C. Sets D. Matrices Submitted by: Danish Balani Read More Details about this Mcq:
Battery was invented by__________?2 A. Nicolas Léonard Sadi Carnot B. Alessandro Volta C. Michael Faraday D. Friedrich Bessel Submitted by: Danish Balani Read More Details about this Mcq:
A loudspeaker changes _________ energy into sound energy.0 A. Chemical B. Electrical C. Light D. Kinetic Submitted by: Danish Balani Read More Details about this Mcq:
The strongest part(s) of a magnet is/are _________?0 A. North pole B. South pole C. North and south pole D. Median of north and south pole Submitted by: Danish Balani Read More Details about this Mcq:
Which metallic element is liquid at room temperature?0 A. Zinc B. Nickel C. Lead D. Mercury Submitted by: Danish Balani Read More Details about this Mcq: