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The nuclei of an element having the same charge number but different mass numbers are called:
NETNUST Entry TestPhysicsNuclear Physics
The ratio of number of protons and the number of neutrons is:
NETNUST Entry TestPhysicsNuclear Physics
The particle which is 7000 times more massive than the electron is called:
NETNUST Entry TestPhysicsNuclear Physics
Nucleus of a hydrogen atom may contain:
NETNUST Entry TestPhysicsNuclear Physics
In a neutral atom, the number of protons are always:
NETNUST Entry TestPhysicsNuclear Physics
The figure 1.007276u shows the mass of an:
NETNUST Entry TestPhysicsNuclear Physics
Unified mass scale means that atomic mass is expressed in:
NETNUST Entry TestPhysicsNuclear Physics
In the unit of unified mass scales, the mass of an electron is:
NETNUST Entry TestPhysicsNuclear Physics
Mass of neutron is exactly:
NETNUST Entry TestPhysicsNuclear Physics
Charge and mass of a proton are respectively:
NETNUST Entry TestPhysicsNuclear Physics
Nucleus means:
NETNUST Entry TestPhysicsNuclear Physics
The ratio of the radii of an atom and its nucleus is roughly equal to:
NETNUST Entry TestPhysicsNuclear Physics
Neutron was discovered by:
NETNUST Entry TestPhysicsNuclear Physics
Neutron was suggested to be in the nucleus by:
NETNUST Entry TestPhysicsNuclear Physics
If a body is moved from the poles to the equator, the weight of the body will
NETNUST Entry TestPhysicsMotion and Force
A body has mass 1 kg on earth. Its mass on moon will be
NETNUST Entry TestPhysicsMotion and Force
If the velocity of a body is reducing, the negative acceleration is called
NETNUST Entry TestPhysicsMotion and Force
Which of the following changes, when particle is moving with uniform velocity?
NETNUST Entry TestPhysicsMotion and Force
In projectile motion, which velocity component remains same throughout the flight?
NETNUST Entry TestPhysicsMotion and Force
A neutron collides with a stationary proton at rest. After collision
NETNUST Entry TestPhysicsMotion and Force
Path followed by a projectile is known as?
NETNUST Entry TestPhysicsMotion and Force
A ball is thrown from some height, it strikes the ground and bounces back to the same height. This scenario represents which situation:
NETNUST Entry TestPhysicsMotion and Force
If a car is moving with constant non-zero velocity, then its displacement-time graph will be:
NETNUST Entry TestPhysicsMotion and Force
The expression $\frac{\triangle p}{\triangle{t}}$ represents
NETNUST Entry TestPhysicsMotion and Force
Product of Force and time is
NETNUST Entry TestPhysicsMotion and Force