Figure 2.5 shows the displacement-time graphs (a) and (b) for a body moving in a straight path drawn on the same scales. Then, the velocity in case of (b) is :

more than the velocity in case of (a)

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less than the velocity in case of (a)

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equal to the velocity in case of (a)

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square of the velocity in case of (a)

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Solution

The correct option is B less than the velocity in case of (a)
Slope of displacement-time graph gives the velocity of object. Since, the slope of line in (a) is greater than that in (b). Thus velocity in (a) is greater than that in (b).
Hence option B is correct.

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Figure 2.5 shows the displacement-time graphs (a) and (b) for a body moving in a straight path drawn on the same scales. Then, the velocity in case of (b) is :

The correct option is B less than the velocity in case of (a)Slope of displacement-time graph gives the velocity of object. Since, the slope of line in (a) is greater than that in (b). Thus velocity in (a) is greater than that in (b). Hence option B is correct.

The correct option is B less than the velocity in case of (a)
Slope of displacement-time graph gives the velocity of object. Since, the slope of line in (a) is greater than that in (b). Thus velocity in (a) is greater than that in (b).
Hence option B is correct.