NAT I Engineering Physics With Answers

image
image
image

NAT I Engineering Physics

Sr. # Questions Answers Choice
1 The angle between rectangular components of a vector is 60° 90° 120°
2 Which of the following lists of physical quantities consists only of vectors: Time,temperature,velocity Force,volume,momentum Velocity,acceleration,mass Force,acceleration,velocity
3 Which of the following is the only vector quantity Temperature Energy Power Momentum
4 Which of the following is a scalar quantity Density Displacement Torque Weight
5 Which of the following is equal to:
joule x ohm / volt x second ?
Ampere Volt Watt Tesla
6 The velocity v of a particle at time t is given by:
v = at + b / t + c
The dimensional formula of a,b and c care respectively:
L<sup>2</sup> ; T and LT<sup>2</sup> LT<sup>2</sup> ; LT and L <span style="font-size: 14.44444465637207px;">LT</span><sup>-2</sup><span style="font-size: 14.44444465637207px;">; L and T</span> L;LT and&nbsp;<span style="font-size: 14.44444465637207px;">T</span><sup>-2</sup>
7 The volt/metre is the unit of: Potential Work Force Electric field intensity
8 The sieman is the SI unit of Resistance Specific Resistance Conductance Inductance
9 The motion without consideration of its cause is studied in: Kinematics Mechanics Statics Modern Physics
10 The unit of inductance is equivalent to V x s/A V x A/s A x s/v V/A x s
Download This Set