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Let a resistor having 4 ohm resistance be connected across the terminals of a 12 volt battery. Then, the charge in coulomb passing through the resistor per second is

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Important Questions on Physics

EASY
General Science>General Science>Physics>Units and Dimensions
'Femto' means ten raised to the power of _____.
MEDIUM
General Science>General Science>Physics>Units and Dimensions
What is the unit of conductance? 
EASY
General Science>General Science>Physics>Units and Dimensions
'Torr' is a unit of _____.
EASY
General Science>General Science>Physics>Units and Dimensions
Which of the following is the unit of Magnetic field strength?
EASY
General Science>General Science>Physics>Units and Dimensions

What is the SI unit of Voltage?

EASY
General Science>General Science>Physics>Units and Dimensions
If an object executes 10 oscillations per second, then its frequency in kilohertz is equal to _____.
HARD
General Science>General Science>Physics>Units and Dimensions
What is measured with the Nephometer?
MEDIUM
General Science>General Science>Physics>Units and Dimensions
30°Celcius = _____ Kelvin (approximately).
EASY
General Science>General Science>Physics>Units and Dimensions
Average power equals to _____:
 
MEDIUM
General Science>General Science>Physics>Units and Dimensions
For a family, there are 150 units consumption of energy, what is the value of this consumption in Joule? 
EASY
General Science>General Science>Physics>Units and Dimensions
The SI (International system of units) unit of length is ______.
EASY
General Science>General Science>Physics>Units and Dimensions
What is the SI unit of Pressure?
EASY
General Science>General Science>Physics>Units and Dimensions
Heinrich Rudolph Hertz laid the foundation for the future development of radio, telephone and telegraph. The SI unit of ________ was named as 'hertz' in his honour.
EASY
General Science>General Science>Physics>Units and Dimensions
Which one among the following measures the same quantity as that is measured by the SI unit 'pascal'?
MEDIUM
General Science>General Science>Physics>Units and Dimensions
One calorie of heat energy is equivalent to approximately _____ joules of mechanical energy. 
EASY
General Science>General Science>Physics>Units and Dimensions
One pound = _____ ounces.
MEDIUM
General Science>General Science>Physics>Units and Dimensions
‘Mho’ is the unit of _____ of a substance. 
MEDIUM
General Science>General Science>Physics>Units and Dimensions
1 Pound = ________ Ounces.
EASY
General Science>General Science>Physics>Units and Dimensions

What is the unit used to measure distances between celestial objects?

EASY
General Science>General Science>Physics>Units and Dimensions

Pressure is measured terms of:

1. Mass and Density

2. Work Done

3. Force and Area

4. Force and Distance