Read the following to give the correct answer.
1.
| Assertion (A): | A speedometer shows the speed of a vehicle at a particular moment. |
| Reason (R): | A speedometer measures the total distance travelled by a vehicle. |
2.
| Assertion (A): | A speedometer measures the total distance travelled by a vehicle. |
| Reason (R): | An odometer measures the total distance travelled by a vehicle. |