Applied Physics Quiz 1

Origin is the point of intersecting of ______ coordinate axes:

• One

• Two

• Three

• Four

During measurement of quantities how many errors occurs:

• 5 types

• 4 types

• 3 types

• 2 types

Mass of 700 N man moving in car at 66 km h-1 is:

• 70 kg

• 100kg

• infinitive

• zero

A man of mass 30 kilograms climbs stairs of height 5 meters in 4 seconds. power output produced will be:

• 367.5 W

• 36 W

• 370W

• 380W

Acceleration of a body at a particular instant is called :

• Instantaneous acceleration

• Instantaneous velocity

• Instantaneous displacement

• Instantaneous speed

A unit vector having _______ only:

• Magnitude

• Distance

• Displacement

• None of the above

Device that is used to store charge, is named as:

• Resistor

• Capacitor

• Transistor

• Diode

A physical system undergoing forced vibration is called.

• Free harmonic oscillation

• Driven harmonic oscillator

• Frequency harmonic oscillator

• All of these

Water waves are

• Longitudinal Waves

• Transverse waves

• Electromagnetic waves

• Stationary waves

Venturi relation is one of applications of:

• Equation of continuity

• Bernoulli’s equation

• light equation

• Speed equation