science
Grade-11
Easy
Question
Displacement of a closed body is
- Infinity
- 100
- zero
- 500
Hint:
The displacement is the shortest distance between initial and final position.
The correct answer is: zero
-
The displacement is the shortest distance between initial and final position. When final position of a body coincides with its initial position, displacement is zero, but the distance traveled is not zero.
- In a closed curve, starting point and final point is same so displacement is zero.
The displacement is the shortest distance between initial and final position. When final position of a body coincides with its initial position, displacement is zero, but the distance traveled is not zero.
Related Questions to study
science
The “^” symbol is called as
The “^” symbol is called as
scienceGrade-11
science
Distance is _______ quantity
Distance is _______ quantity
scienceGrade-11
science
The units of the displacement are in the SI system
The units of the displacement are in the SI system
scienceGrade-11
science
If a body does not have direction, then it said to be
If a body does not have direction, then it said to be
scienceGrade-11
science
Displacement concerning the time is called as
Displacement concerning the time is called as
scienceGrade-11
science
Displacement is a _________ quantity
Displacement is a _________ quantity
scienceGrade-11
science
AxB + BxC =0, the vectors A,B and C are
AxB + BxC =0, the vectors A,B and C are
scienceGrade-11
science
The component of vector A=2i+3j and B=i+j
The component of vector A=2i+3j and B=i+j
scienceGrade-11
science
Angle between the vectors A= 3i+2j-5k and B=3i+2j+5k
Angle between the vectors A= 3i+2j-5k and B=3i+2j+5k
scienceGrade-11
science
A.A=
A.A=
scienceGrade-11
science
If the vectors are parallel, then the cross product is ____
If the vectors are parallel, then the cross product is ____
scienceGrade-11
science
The angle between P +Q and P-Q will be
The angle between P +Q and P-Q will be
scienceGrade-11
science
Find the angle that the vector A = 2i+3j-k makes with z-axis.
Find the angle that the vector A = 2i+3j-k makes with z-axis.
scienceGrade-11
science
Find the angle that the vector A = 2i+3j-k makes with x-axis.
Find the angle that the vector A = 2i+3j-k makes with x-axis.
scienceGrade-11
science
A.B=0, then the angle between the vectors is
A.B=0, then the angle between the vectors is
scienceGrade-11
