If the diaplacement of a particle is zero , distance covered :
must be zero
may or may not be zero
cannot be zero
depends on the particle
As we discussed in concept
Displacement -
Shortest path in between initial and final position.
-
May or may not be Zero
Option 1)
must be zero
Option is incorrect
Option 2)
may or may not be zero
Option is correct
Option 3)
cannot be zero
Option is incorrect
Option 4)
depends on the particle
Option is incorrect