Physics-
General
Easy
Question
The equation of a damped simple harmonic motion is 
Then the angular frequency of oscillation is
The correct answer is:
Related Questions to study
physics-
The angular velocity and the amplitude of a simple pendulum is and a respectively. At a displacement from the mean position if its kinetic energy is T and potential energy is V, then the ratio of T to V is
The angular velocity and the amplitude of a simple pendulum is and a respectively. At a displacement from the mean position if its kinetic energy is T and potential energy is V, then the ratio of T to V is
physics-General
physics-
There is a simple pendulum hanging from the ceiling of a lift. When the lift is stand still, the time period of the pendulum is T . If the resultant acceleration becomes 
, then the new time period of the pendulum is
There is a simple pendulum hanging from the ceiling of a lift. When the lift is stand still, the time period of the pendulum is T . If the resultant acceleration becomes , then the new time period of the pendulum is
physics-General
chemistry-
In the following sequence of reactions, what is D 
In the following sequence of reactions, what is D
chemistry-General
chemistry-
The following compound on hydrolysis in aqueous acetone will give
(K:) 
(L:) 
(M:) 
The following compound on hydrolysis in aqueous acetone will give
(K:)
(L:)
(M:)
chemistry-General
chemistry-
The following reaction is 
The following reaction is
chemistry-General
chemistry-
chemistry-General
chemistry-
In the above reaction 'X' stands for
In the above reaction 'X' stands for
chemistry-General
chemistry-
chemistry-General
chemistry-
Aniline in a set of reactions yielded a product D.
The structure of product D would be
Aniline in a set of reactions yielded a product D.The structure of product D would be
chemistry-General
chemistry-
Which one of the following compound is most basic ?
A) 
B) 
C) 
Which one of the following compound is most basic ?
A)
B)
C)
chemistry-General
chemistry-
The final product C, obtained in this reaction 
would be
The final product C, obtained in this reaction would be
chemistry-General
chemistry-
. The product ‘B’ is
. The product ‘B’ is
chemistry-General
chemistry-
Product ‘A’ in above reaction is
Product ‘A’ in above reaction is
chemistry-General
chemistry-
Electrophilic substitution of with bromine gives
Electrophilic substitution of with bromine gives
chemistry-General
chemistry-
5.6 litres of oxygen at NTP is equivalent to:
5.6 litres of oxygen at NTP is equivalent to:
chemistry-General
