'Bar' is the unit of
1.temperature
2.heat
3.atmospheric pressure
4.current
Posted Date:-2021-03-07 03:35:19
A chronometer measures
1.colour contrast
2.sound waves
3.time
4.water waves
Posted Date:-2021-03-07 03:35:19
Kilowatt is a unit to measure
1.work
2.power
3.electricity
4.current
Posted Date:-2021-03-07 03:35:19
Nautical mile is a unit of distance used in
1.navigation
2. road mile
3.astronomy
4.measuring the boundaries of a nation
Posted Date:-2021-03-07 03:35:19
One horse power is equal to
1.746 watts
2.748 watts
3.756 watts
4.736 watts
Posted Date:-2021-03-07 03:35:19
Decibel is the unit for
1.speed of light
2. radio wave frequency
3.intensity of sound
4.intensity of heat
Posted Date:-2021-03-07 03:35:19
Electric current is measure by
1.commutator
2.anemometer
3.ammeter
4.voltmeter
Posted Date:-2021-03-07 03:35:19
Fathom is the unit of
1.sound
2.depth
3.frequency
4.distance
Posted Date:-2021-03-07 03:35:19
What is the unit for measuring the amplitude of a sound?
1.Decibel
2.Coulomb
3.Hum
4.Cycles
Posted Date:-2021-03-07 03:35:19
kilohertz is a unit which measures
1.power used by a current of one ampere
2.electromagnetic radio wave frequencies
3.voltage
4.electric resistance
Posted Date:-2021-03-07 03:35:19
Knot is a unit of speed of which of the following?
1.Aeroplane
2. Light waves
3.Ship
4.Sound waves
Posted Date:-2021-03-07 03:35:19
Light year is a measurement of
1.speed of aeroplanes
2.speed of light
3.Stellar distances
4.speed of rockets
Posted Date:-2021-03-07 03:35:19
One fathom is equal to
1.6 feet
2.6 meters
3.60 feet
4.100 feet
Posted Date:-2021-03-07 03:35:19
One kilometre is equal to how many miles?
1.0.84
2.0.5
3.1.6
4.0.62
Posted Date:-2021-03-07 03:35:19
Reading of a barometer going down is an indication of
1.snow
2.storm
3. intense heat
4.rainfall
Posted Date:-2021-03-07 03:35:19
Very small time intervals are accurately measure by
1.White dwarfs
2. Quartz clocks
3.Atomic clocks
4.Pulsars
Posted Date:-2021-03-07 03:35:19