Read each statement below carefully and ...

Read each statement below carefully and state, with reasons and examples, if it is true or false :-A scalar quantity is one that:- can never take negative values

Topper's Solved these Questions

MECHANICAL PROPERTIES OF SOLID
PSEB|Exercise EXERCISE|24 Videos
MOTION IN A STRAIGHT LINE
PSEB|Exercise Exercise|43 Videos

Similar Questions

Explore conceptually related problems

Read each statement below carefully and state, with reasons and examples, if it is true or false :-A scalar quantity is one that:- is conserved in a process

Read each statement below carefully and state, with reasons and examples, if it is true or false :- A scalar quantity is one that:- must be dimensionless

Read each statement below carefully and state, with reasons and examples, if it is true or false :- A scalar quantity is one that:- has the same value for observers with different orientations of axes.

Read each statement below carefully and state, with reasons and examples, if it is true or false :- A scalar quantity is one that:- does not vary from one point to another in space

Read each statement below carefully and state with reasons and examples, if it is true or false :- A particle In one-dimensional motion:- with constant speed must have zero acceleration,

Read each statement below carefully and state with reasons and examples, if ti is true or false: A particle in one dimensional motion. with positive value of acceleration must be speeding up.

Read each statement below carefully and state with reasons and examples, if it is true or false :- A particle In one-dimensional motion:- with zero speed at an instant may have non-zero acceleration at that instant

Read each statement below carefully and state with reasons and examples, if it is true or false :- A particle In one-dimensional motion:- with zero speed may have non-zero velocity,

Read each statement below carefully and state with reasons, if it is true or false :- each component of a vector is always a scalar,

Read each statement below carefully and state with reasons, if it is true or false :- The magnitude of a vector is always a scalar,

PSEB-MOTION IN A PLANE-Exercise

hati and hatj are unit vectors along x- and y- axis respectively. What...
Text Solution
|
For any arbitrary motion in space, which of the following relations ar...
Text Solution
|
For any arbitrary motion in space, which of the following relations ar...
Text Solution
|
For any arbitrary motion in space, which of the following relations ar...
Text Solution
|
For any arbitrary motion in space, which of the following relations ar...
Text Solution
|
For any arbitrary motion in space, which of the following relations ar...
Text Solution
|
Read each statement below carefully and state, with reasons and exampl...
Text Solution
|
Read each statement below carefully and state, with reasons and exampl...
Text Solution
|
Read each statement below carefully and state, with reasons and exampl...
Text Solution
|
Read each statement below carefully and state, with reasons and exampl...
Text Solution
|
Read each statement below carefully and state, with reasons and exampl...
Text Solution
|
An aircraft is flying at a height of 3400 m above the ground. If the a...
Text Solution
|
A vector has both magnitude and direction. Does it mean that anything ...
Text Solution
|
Can you associate vectors with:- the length of a wire bent into a loop...
Text Solution
|
Can you associate vectors with:- a plane area, Explain.
Text Solution
|
Can you associate vectors with:-a sphere ? Explain.
Text Solution
|
A bullet fired at an angle of 30^@ with the horizontal hits the ground...
Text Solution
|
A fighter plane flying horizontally at an altitude of 1.5 km with spee...
Text Solution
|
A cyclist is riding with a speed of 27 km//h. As he approaches a circu...
Text Solution
|
Shows that the projection angle thetao for a projectile launched from ...
Text Solution
|