# what is the SI unit of power?

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what is the SI unit of power?

Watt

Wattage-watts

## Related questions

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Description : What is the SI unit of conductivity ?

Last Answer : The SI unit of conductivity Siemens/m.

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Description : Which of the following is the SI unit for admittance? A) Ohm B) Henry C) Farad D) Siemens

Last Answer : Which of the following is the SI unit for admittance? A) Ohm B) Henry C) Farad D) Siemens

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Description : Which of the following is an example of SI derived unit? A) Capacitance (Farad) B) Time (second) C) Luminous intensity (Candela) D) All the above

Last Answer : Which of the following is an example of SI derived unit? A) Capacitance (Farad) B) Time (second) C) Luminous intensity (Candela) D) All the above

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Description : What is the SI unit for magnetic reluctance? A) Ampere B) Ampere-turns per weber C) Henry D) None of these

Last Answer : What is the SI unit for magnetic reluctance? A) Ampere B) Ampere-turns per weber C) Henry D) None of these

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Description : Kelvin is the SI unit of: (1) Time (2) Current (3) Temperature (4) Light intensity

Last Answer : Kelvin is the SI unit of: Temperature.

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Description : What is the SI unit of lens power ?

Last Answer : : The SI unit of lens power is 7 Radian / meter

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Description : A man can throw a ball with a maximum speed of nearly 38 ms-1. The man is on a planet having a uniform density of 2.9 g/cc. On throwing the ball with maximum speed, the man finds that ball just fails to return to the planet. ... x 10-11 SI Unit) (1) 2.987 km (2) 2.987 km (3) 29.87 km (4) 29.87 km

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Description : The volume charge density as a function of distance x from one face inside a unit cube is varrying as shown in the figure. The total flux through the cube is (if ρ0 = 8.85 x 10-12 C/m3). (1) 1/4 SI Units (2) 1/2 SI Units (3) 3/4 SI Units (4) 1 SI Units

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Description : The SI unit of length is : (a) Kilometre (b) Centimetre (c) Metre (d) Inch.

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Description : An iron rod 0.2m long, 10 mm in diameter and of permeability 103 , is placed inside a long solenoid wound with 300 turns/meter. If a current of 0.5A is passed through the rod, total magnetic moment of the rod would be (nearly) (1) 2335 SI Unit (2) 233.5 SI Unit (3) 23.35 SI Unit (4) 2.335 SI Unit

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Description : The SI unit of the poynting vector (S) defined by the formula: S = 1/μ0 (E x B) is (1) volt – tesla (2) volt – metre – ampere-1 (3) joule – metre-2 (4) watt – metre-2

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Description : What is the SI unit of energy?

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Description : SI unit of energy is ______________. (a) Joule (b) kilogram (c) Mass (d) Watt

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Description : What is the SI unit of loundness? -Physics

Last Answer : Sone, unit of loudness. Loudness is a subjective characteristic of a sound (as opposed to the sound-pressure level in decibels, which is objective and directly measurable).

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Description : Define latent heat of fusion. Also write its SI unit. -Maths 9th

Last Answer : The SI unit of latent heat is Joule. ... Latent heat is defined as the heat required for converting solid into a liquid or to vapour without any change in the temperature.

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Description : What is the SI unit of Young’s modulus of elasticity? -Do You Know?

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Description : what is the SI unit temperature?

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Description : What is the SI unit of quantity of matter ?

Last Answer : SI unit of molecular volume.

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Description : What is the SI unit of electric current ?

Last Answer : SI unit ampere of electric current .

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Description : Which is the SI unit of temperature ?

Last Answer : SI unit of Kelvin temperature .

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Description : What is pressure SI unit ?

Last Answer : SI unit pascal of pressure.

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Description : What is the SI unit of temperature ?

Last Answer : The SI unit of temperature is Kelvin.

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Description : What is the unit of resistance in SI system ?

Last Answer : The unit of resistance in SI method is ohm.

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Description : What is the unit of current in SI system ?

Last Answer : The unit of current in the SI system is ampere.

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Description : What is the unit of electric potential in SI system ?

Last Answer : : In the SI system, the unit of electrical potential is 'volts'.

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Description : What is the SI unit of entropy ?

Last Answer : Entropy 's SI unit JK-1

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Description : What is the SI unit of measurement of matter ?

Last Answer : The SI unit of measurement of matter is the mole.

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Description : What is the unit of intensity of sound in Si method ?

Last Answer : The unit of sound intensity in the Si method is Wm ^ -2

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Description : What is the Si unit of heat ?

Last Answer : Si unit of heat j.

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Description : Which of the following are correct with respect to the unit of radioactivity? (i) The SI unit of radioactivity is curie (Ci) (ii) `1 Ci = 3.7 xx 10^(-

Last Answer : Which of the following are correct with respect to the unit of radioactivity? (i) The SI unit of radioactivity is ... (i) and (ii) D. (ii) and (iv)

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Description : State the SI unit and dimensions of stress.

Last Answer : State the SI unit and dimensions of stress.

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Description : What physical quantity is expresed by rate of change of angular momentum and gives its si unit?

Last Answer : Rate of change means that you divide something by time ("perunit time" or "per second"), so you would use the units of angularmomentum, divided by seconds.I am not aware of any special name forthis concept.

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Description : What is SI unit of ammeter?

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Description : The SI unit of density is_______.

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Description : What is the SI unit of frequency? (1) Newton (2) Watt (3) Farad (4) Hertz

Last Answer : (4) Hertz Explanation: The number of waves or vibrations passing through a point in one second is called Frequency. The SI (System International) Unit of Frequency is Hertz(Hz).

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Description : What is the SI unit of electric current? (1) Amperes (2) Coulombs (3) Joules (4) Watts

Last Answer : (1) Amperes Explanation: The SI unit for measuring an electric current is the am pere, which is the flow of electric charge across a surface at the rate of one coulomb per second.

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Description : The SI unit of luminous emittance is - (1) Lux (2) Candela (3) Lumen (4) Lumen second

Last Answer : (1) Lux Explanation: The lux is the SI unit of illuminance and luminous emittance, measuring luminous flux per unit area. It is equal to one lumen per square metre. In photometry, this is used as a ... of the intensity, as perceived by the human eye, of light that hits or passes through a surface.

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Description : Number of basic SI unit is _______. (1) 4 (2) 7 (3) 6 (4) 5

Last Answer : (2) 7 Explanation: International System of Units (SI) is the modern metric system of measurement and the dominant system of international commerce and trade. It has seven base units.

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Description : SI unit of luminous intensity is ______. (1) lumen (2) lux (3) candela (4) watt

Last Answer : (3) candela Explanation: Luminous intensity is a measure of the wavelength-weighted power emitted by a light source in a particular direction per unit solid angle, based on the luminosity function, a ... the sensitivity of the human eye. The SI unit of luminous intensity is the candela (cd).

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Description : SI unit for the surface tension is ____. (1) kg/m2 (2) kg/m3 (3) N/m (4) kg/m

Last Answer : (3) N/m Explanation: Surface tension is measured in force per unit length. Its SI unit is Newton per meter.

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Description : Lux is the SI unit of - (1) intensity of illumination (2) luminous efficiency (3) luminous flux (4) luminous intensity

Last Answer : (1) intensity of illumination Explanation: The SI unit of intensity of illumination (illuminance) is the lux. An illuminance of 1.0 lux is produced by 1.0 lumen of light shining on an area of 1.0 m2.

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Description : The SI Unit of pressure=?

Last Answer : Pascal or N/m2

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Description : SI Unit of electric charge is –

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Description : What is the SI unit of Young’s modulus of elasticity?

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Description : The SI Unit of the amount of substance?

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Description : State the SI unit of potential difference and emf.

Last Answer : The SI unit of potential difference and emf is volt.

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Description : What is the SI unit of mass? How is it defined?

Last Answer : Ans.The SI unit of mass is kilogram. It is equal to the international prototype of the kilogram.

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Description : The unit of heat transfer co-efficient in SI unit is (A) J/M2°K (B) W/m2°K (C) W/m°K (D) J/m°K

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Description : The value of Stefan-Boltzmann constant in SI unit is (A) 5.6697 × 10 -8W/m2 .°K4 (B) 0.1714 × 10 -8W/m2 .°K4 (C) 5.6697 × 10 -8kcal/m2 . °K4 (D) 0.1714 × 10 -8kcal/m2 . °K4

Last Answer : (A) 5.6697 × 10 -8W/m2 .°K4