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Distance between a port city and an industrial city is measured by the dash method straight line, thread measuring, RF scale, graphicPLEASE HELP ME fast and now please send me fast please |
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Answer» Answer: Explanation: (i) The basic UNIT of time is second, second is the SI unit of time. (ii) Every object may or may not moves with a constant speed. Some are accelerating also. (iii) The Distance between two cities are measured in KILOMETERS. it is big unit of distance. (iv) The time period of a given pendulum is always constant because it DEPENDS on the length of the pendulum. (v) The speed of a train is measured in km/h and in m/s. So, we can say that, (ii), (iv) and (v) are not correct statements. Hence, by USING these KEY points.......you will get your answer.......Im not spam........please help me to get the points |
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