Reading of a ‘Barometer’ going down is an indication of:
- (A) Snow
- (B) Storm
- (C) Intense heat
- (D) Rainfall
- (D) Rainfall
What is the unit of ‘Electrical Capacitance’?
- (A) Ohm
- (B) Farad
- (C) Tesla
- (D) Siemen
- (D) Siemen
‘Decibel’ is a unit used for:
- (A) Speed of light
- (B) Intensity of sound
- (C) Intensity of heat
- (D) Velocity of light
- (B) Intensity of sound
‘Horse Power’ is a standard unit of power equal to:
- (A) 370 watts
- (B) 480 watts
- (C) 746 watts
- (D) 856 watts
- (C) 746 watts
Radiation activity is measured by:
- (A) Coulomb
- (B) Ohm
- (C) Becquerel
- (D) Joule
- (C) Becquerel
‘Candela’ is the unit of measurement of:
- (A) Luminous Flux
- (B) Temperature
- (C) Luminous Intensity
- (D) Refractive Index
- (C) Luminous Intensity
What is the unit of ‘Refractive Index’?
- (A) Diopter
- (B) Farad
- (C) Ohm
- (D) Weber
- (A) Diopter
The electric meter installed in our houses measures the consumption of electric energy in the units of:
- (A) Watt
- (B) Watt hour
- (C) Megawatt hour
- (D) Kilowatt hour
- (D) Kilowatt hour
‘Cubic Meter’ is the unit of measurement of:
- (A) Rain
- (B) Snowfall
- (C) Volume
- (D) Width
- (C) Volume
What is measured by the unit ‘Joule’?
- (A) Current
- (B) Heat
- (C) Power
- (D) Radiation
- (B) Heat