mike wants to find out the duration of a movie. which of the tools would he use to record the start time and the end time of the

Mike wants to find out the duration of a movie. Which of the tools would he use to record the start time and the end time of the movie? => Tool 1 or Toolh..

Tom's favorite programme on television starts at 4:30 p.m. and it is of 2 hours' duration. What time would the clock show when the programme ends? => 7:30 p.m. or 5:30 p.m. or 6:30 p.m. or 4:30 p.m...

Tom's favorite program on television starts at 4:30 p.m. and it is of 2 hours' duration. What time would the clock show when the program ends? => 4:30 p.m. or 5:30 p.m. or 7:30 p.m. or 6:30 p.m...

Thus just as length has units like kilometer, meter, centimeter, millimeter etc., time also has units like year, month, day, hour etc. You must have been hearing quite a lot about the ending of the millennium and starting of the third millennium in the year 2001. Here ..

ECG is a graphic display or recording of the electrical variations produced by heart muscle during a cardiac cycle. The activity of the heart create an electrical field which is conducted through the surrounding body tissues to the surface of the body. Two electrodes are placed on the sur..

Osmosis in a cell can be demonstrated by a potato osmoscope experiment. Peel the skin of a potato and remove the inner contents to form a cup shaped hollow. Place the potato in a container with water. Pour 5% sugar solution in to the potato cup up to a particular level. Pierce a pin to mark the in..

The development of the laser has opened many avenues of investigation and improved many others. The important characteristics that have contributed to its usefulness in these many areas are tile coherence, monochromaticity and great intensity of its radiation. (i) The smallest lasers ..

Adaptations are favourable, heritable variations or changes that enable an organism to increase its chances of survival. Such variations are the result of genetic recombinations or mutations. Adaptations can be either permanent (i.e., heritable from generation to generation) or temporary (i..

Question: Yesterday, a magic show was held at your school, L.S.Vidyalaya, Narora. Below are shown some of the pictures taken during the show using ideas from the picture and your own ideas write out a report for the local newspaper, Narora Times, describing how the childre..

Atoms And Molecules From the earliest times, man has always wondered about the ultimate nature of matter. He has searched to establish the basic constituents of all the substances. However, earlier efforts were more in the nature of speculations and not based on scientific investigati..