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Which of the following is the correct relation between tempe…

Posted on: August 19, 2025 Last updated on: December 12, 2025 Written by: Anonymous
Which of the following is the correct relation between temperature in the Celsius scale and temperature in the Kelvin scale? (i)     0o C =  –273 K  (ii)    0o C =  273 K  (iii)  0 K = 273o C  (iv)  0 K = -273o C  
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Which of the following is a good definition of power?

Posted on: August 19, 2025 Last updated on: December 12, 2025 Written by: Anonymous
Which of the following is a good definition of power?
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One side of a cube is 10 cm. What is its volume in cm3?

Posted on: August 19, 2025 Last updated on: August 19, 2025 Written by: Anonymous
One side of a cube is 10 cm. What is its volume in cm3?
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If a given space of air contains 150 g of water vapor, and i…

Posted on: August 19, 2025 Last updated on: August 19, 2025 Written by: Anonymous
If a given space of air contains 150 g of water vapor, and if 200 g of water vapor will saturate that space at the same temperature, what is the relative humidity?
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J/(kg.K) is the unit for measuring:

Posted on: August 19, 2025 Last updated on: December 12, 2025 Written by: Anonymous
J/(kg.K) is the unit for measuring:
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What is the work done in lifting a 50 kg box 2 m vertically…

Posted on: August 19, 2025 Last updated on: August 19, 2025 Written by: Anonymous
What is the work done in lifting a 50 kg box 2 m vertically up?
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Which of the following statements is NOT true of a horizonta…

Posted on: August 19, 2025 Last updated on: December 12, 2025 Written by: Anonymous
Which of the following statements is NOT true of a horizontal projectile?
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Cholose the statement that is NOT true about evaporation and…

Posted on: August 19, 2025 Last updated on: December 12, 2025 Written by: Anonymous
Cholose the statement that is NOT true about evaporation and condensation
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What is the kinetic energy of 500 g mass moving at 2 m/s?

Posted on: August 19, 2025 Last updated on: August 19, 2025 Written by: Anonymous
What is the kinetic energy of 500 g mass moving at 2 m/s?
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An air conditioner rated 2.2 kW is turned on continuously fo…

Posted on: August 19, 2025 Last updated on: December 12, 2025 Written by: Anonymous
An air conditioner rated 2.2 kW is turned on continuously for 45 hours. What is the cost of electricity at the rate of 10 cents a unit?
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