Sources of Energy
Conventional and non-conventional sources, fossil fuels, solar, wind, nuclear and biomass energy.
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Take a full mock →Q1 · Sources of Energy · EASY
Which of the following is a non-renewable source of energy?
Q2 · Sources of Energy · EASY
Which of the following energy sources releases the maximum energy per unit mass of fuel during the reaction?
Q3 · Sources of Energy · EASY
Biogas is considered a better fuel than cow dung cakes for domestic use because:
Q4 · Sources of Energy · MEDIUM
A solar water heater cannot be used to get hot water on:
Q5 · Sources of Energy · MEDIUM
In a hydroelectric power plant, water stored in a dam at height 50 m falls down to rotate turbines. If 1000 kg of water falls per second, what is the maximum power that can be generated? (Take g = 10 m/s²)