Question : Statement 1: Nuclear power is a non-renewable source of energy that involves the use of radioactive materials.
Statement 2: Nuclear power plants generate electricity through nuclear fission, which releases a significant amount of energy.
Option 1: Both statements are true.
Option 2: Statement 1 is true, and Statement 2 is false.
Option 3: Statement 1 is false, and Statement 2 is true.
Option 4: Both statements are false.
Correct Answer: Both statements are true.
Solution : The correct option is (a) Both statements are true.
Statement 1 accurately describes nuclear power as a non-renewable source of energy that relies on the use of radioactive materials. Nuclear power is generated through nuclear reactions, primarily nuclear fission, which involves splitting atoms to release energy.
Statement 2 is also true as it correctly states that nuclear power plants generate electricity through nuclear fission. The process of nuclear fission releases a significant amount of energy in the form of heat, which is then used to produce steam and drive turbines connected to generators, ultimately generating electricity.
Therefore, both statements are true as they provide accurate information about nuclear power and its generation process.
Question : Statement 1: Wind power is a clean and renewable source of energy that harnesses the power of wind to generate electricity.
Statement 2: Wind turbines convert the kinetic energy of the wind into electrical energy.
Question : Statement 1: Solar energy is a renewable source of power that utilizes sunlight to generate electricity.
Statement 2: Photovoltaic cells in solar panels convert sunlight directly into electrical energy.
Question : Statement 1: Hydropower is a renewable source of energy that harnesses the energy of flowing or falling water to generate electricity.
Statement 2: Dams and turbines are used to convert the potential and kinetic energy of water into electrical energy.
Question : Statement 1: Geothermal energy is a renewable source of energy derived from the heat of the Earth's interior.
Statement 2: Geothermal power plants convert geothermal heat into electricity through steam turbines.
Question : Statement 1: Biomass is a renewable source of energy derived from organic materials such as crop residues and wood.
Statement 2: Biomass can be used to produce heat, electricity, and biofuels.
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