What is the SI unit of capacitance in the CGS system?
Farad
Statfarad
Ampere-second
Volt
Correct Answer :
B. Statfarad
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Neutron
Positron
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Gauss's Law
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Volt
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Tesla
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What is the SI unit of electric charge in the CGS system?
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9.8 m/s²
6.67 × 10^-11 Nm²/kg²
3.00 × 10^8 m/s
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What is the SI unit of energy?
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Newton
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Which of the following is a fundamental force of nature responsible for holding atomic nuclei together?
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Strong nuclear force
What is the SI unit of inductance?
Henry
Farad
Ohm
Volt
Which type of nuclear decay releases an alpha particle?
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Sublimation
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Coulomb's Law
Ohm's Law
Conservation of Charge
Ampere's Law
What is the SI unit of electric potential energy?
Volt
Joule
Watt
Ohm
Which of the following is a non-contact force?
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Tension
Gravity
Magnetic force
What is the SI unit of magnetic susceptibility?
No unit (dimensionless)
Tesla per meter
Ampere per meter
Weber
What is the phenomenon where light waves oscillate in multiple planes?
Polarization
Diffraction
Dispersion
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What is the SI unit of pressure?
Pascal
Newton
Joule
Watt
What is the SI unit of half-life in radioactive decay?
Second
Year
Joule
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Which of the following statements about gravity is true?
It is a contact force.
It is a repulsive force.
It is a conservative force.
It only acts on planets and stars.
Which of the following statements about wave speed is true?
It is determined by frequency and wavelength.
It is independent of the medium through which the wave travels.
It is inversely proportional to amplitude.
It is a scalar quantity.
Which law states that for every action, there is an equal and opposite reaction?
Newton's First Law of Motion
Newton's Second Law of Motion
Newton's Third Law of Motion
Law of Universal Gravitation
What is the SI unit of force?
Watt
Joule
Newton
Volt
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Impedance
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Refraction
Absorption
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Impulse
Damping coefficient
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It is the process that powers stars.
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It involves the emission of beta particles.
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Siemens
Ohm
Farad
Volt