Questions
Question
Differentiate between accuracy and precision.
Class 11
Physics
Updated: Dec 25
Question
Define absolute temperature scale.
Class 11
Physics
Updated: Oct 08
Question
A car moves 50 km east and then 30 km north. Find the resultant displacement vector in terms of magnitude and direction.
Class 11
Physics
Updated: Oct 05
Question
If vector B has a magnitude of 10 units and points in the negative y-direction, what are its components?
Class 11
Physics
Updated: Oct 04
Question
What is the dot product of two vectors? Give an example of how to calculate it.
Class 11
Physics
Updated: Oct 04
Question
How do you find the resultant of two vectors acting at an angle? Explain using the triangle law of vector addition.
Class 11
Physics
Updated: Oct 04
Question
If vector A has a magnitude of 5 units and is directed along the x-axis, what are its components?
Class 11
Physics
Updated: Oct 04
Question
What are the components of a vector? How can you express a vector in terms of its components?
Class 11
Physics
Updated: Oct 04
Question
Define a vector. What distinguishes a vector from a scalar quantity?
Class 11
Physics
Updated: Oct 04
Question
What’s the dimension of surface tension in terms of mass (M), length (L), and time (T)?
Class 11
Physics
Updated: Oct 04