Question

4. Area under a U-t graph represents a physical quantity which has the unit: (a) m² (b) m (c) m (d) ms 1​

Answer 1

Answer:

Answer. (b) Area under v-t graph represent displacement whose unit is metre or (m). Because, unit of velocity v = m/s and unit of time (T) = s. Hence, the unit of (v-t) graph is metre (m).