A body was slightly displaced from its equilibrium positi...
A body was slightly displaced from its equilibrium position. Which one of the following is a condition for its stable equilibrium
an increase in the kinetic energy of the body
an increase in the potential energy of the body
a decrease in the kinetic energy of the body
an increase in the height of the body
Correct answer is B
Stable equilibrium brings about increase in potential energy as the height rises after displacement.
The process whereby the molecules of different substances move randomly is called? ...
In the fig above, XY is of length 1m, The value of R at balance point Z is ...
The density of a certain oil on frying becomes 0.4 kgm−3 with the volume of 20m3. what...
The wave motion above has a frequency ...
A potential difference of 12V is applied across the ends of a 6Ω resistor for 10 minutes. D...
Which of the following does NOT describe the image formed by a plane mirror? ...
What is the total electrical energy consumed by using an electric cooker rated 1000W for 5 hrs? ...
The two liquids which are often used in thermometer on experiment basic is known as ...