Answer according to given statments:-
Statement 1: The distance-time graph of an object moving with uniform speed is a straight line.
Statement 2: The slope of the distance-time graph indicates the speed of the object.
Statement 3: If the distance-time graph is curved, the object is moving with variable speed.
1
All statements are true
2
Statements 1 and 2 are true; 3 is false.
3
Statements 1 and 3 are true; 2 is false.
4
Statements 2 and 3 are true; 1 is false.