Sure. Body can move with uniform speed, and having zero velocity, when velocity becomes zero due to change in direction over time t.
For Example. - An Object is moving with uniform speed in a circular path, then after one complete revolution, it's velocity is zero, but speed still remains uniform
Hope this helps!
Gay-Lussac's Law states
P1 / T1 = P2 / T2
So the answer is b
2 j x b
H c e c hope this helppppsssssssss