Physics Quiz

1 m³

• 1000 lit

• 10 lit

• 1,00,000 lit

• 10,00,000 lit

the units of volume are (more than one answers)

• kg

• m³

• g/cm³

• liters

525 cm² equals

• 5250000 m²

• 0.0525 m²

• 5.25 m²

• 0.525 m²

the units of power are (more than one answer)

• horse power

• joule

• newton-meter

• watt

the SI unit of density is

• g/m²
• kg/L
• g/cm³
• kg/m³

the speed 72 km/hr equals

• 360 m/s

• 720 m/s

• 20 m/s

• 0.72 m/s

more surface area means

• less pressure

• more pressure

• no change in pressure

• depends on gravity

the unit of kinetic energy is

• newton-meter

• newton/second

• joules

• joules/second

the SI unit of temperature is

• Celsius

• Fahrenheit

• Kelvin

• degrees

converging mirror

• plane mirror

• concave mirror

• prism

• convex mirror