One AMU is equal to
A. 1.66 x 10-27kg
B. 166 x 10-15ng
C. 166 x 10-20g
D. All of above
One AMU is equal to Read More »
A. 1.66 x 10-27kg
B. 166 x 10-15ng
C. 166 x 10-20g
D. All of above
One AMU is equal to Read More »
A. Energy is absorbed
B. Energy is released
C. Mass is increased due to energy absorption
D. Mass is reduced due to the energy released
During fusion of hydrogen into helium Read More »
A. 92
B. 235
C. 143
D. Different for different isotopes
In the nucleus of uranium, the number of neutrons will be Read More »
A. J.J.Thomson model
B. Rutherfords model
C. Bohrs model
D. All of the above laws contradict the statement
According to which one of following law the density of atom is uniform? Read More »
A. Rotational equilibrium
B. Translational equilibrium
C. Static equilibrium
D. Both A and C are corret answer
Which one is not a type of dynamic equilibrium? Read More »
A. 1st condition of equilibrium
B. 2nd condition of equilibrium
C. Both Ist and 2nd condition of equilibrium
D. Impossible
A body will be in complete equilibrium when it is satisfying Read More »
A. Always at rest
B. Always in uniform motion
C. May be at rest or in uniform motion
D. May be at rest or in motion
A body in equilibrium Read More »
A. Acceleration
B. Linear acceleration
C. Angular acceleration
D. Direction of motion of the body
Torque acting on a body determines Read More »
A. N.m
B. joule
C. Both a and b are correct
D. Neither a nor b is correct
SI unit of torque is Read More »
A. [ML2T-2]
B. [MLT-2]
C. [ML2T]
D. [ML-2T-2]
The dimension of torque is Read More »