Which instrument is suitable to measure the internal diameter of a test tube?
A. Vernier Callipers
B. Screw Gauge
C. Bore Gauge
D. None
A. Vernier Callipers
B. Screw Gauge
C. Bore Gauge
D. None
A. Weight
B. Momentum
C. Tension
D. Torque
The tension force is the force that is transmitted through a string, rope, cable or wire when it is pulled tight by forces acting from opposite ends. The tension force is directed along the length of the wire and pulls equally on the objects on the opposite ends of the wire
A. 7.2 m/s²
B. 1.62 m/s²
C. 9.8 m/s²
D. 3.75 m/s²
A. 274 m/s²
B. 362 m/s²
C. 300 m/s²
D. None of these
A. 9.80 m/s²
B. 7.21 m/s²
C. 1.62 m/s²
D. None of these
A. Quantum theory
B. General theory of relativity
C. Special theory of relativity
D. None of these
A. Ship
B. Light
C. Sound
D. aircraft
A. Electrons
B. Protons
C. Neutrons
D. Neutrino
A. Sudden compression of gases
B. Sudden expansion of gases
C. Cooling of gases
D. Heating of gases