Question

5. The time gap between two events is C2. Match the items given in Coloum A with one or more items in of Coloum B. Column A Column B 1. Odometer (i) The time taken by a pendulum to complete one oscillation 2 2. Time period (ii) A device used by Romans to measure time 3. Sand clock (iii) 10⁶ nanosecond 4 4. One second (iv) Representation of the speed of different moving bodies 5. Distance-time graph (v) A unit of time (vi) 10⁹ nanosecond 4 (vii) Gives the distance travelled by a moving vehicle .​

Answer 1

Answer:

1 and 8 r8fvfyu

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Explanation:

ihtnwht fbh s iveb yx yvfvbhbsv ibav obff ko

Answer 2

Answer:

10 nano second 4 4 please mark me as brainlist