Description : Which of the following is an unconventional source of energy? (A) Thermal power (B) Hydroelectric power (C) Nuclear-fusion power (D) Solar power
Last Answer : Option D
Description : Which power plant has minimum operating cost? a) Hydroelectric power plant b) Thermal power plant c) Nuclear power plant d) Gas Turbine Power Plant Ans: A 42. Which of the following have ... a) Hydroelectric power plant b) Thermal power plant c) Nuclear power plant d) Solar electric power plant
Last Answer : Ans: B
Description : Out of the following which one is not a unconventional source of energy ? (A) Tidal power (B) Geothermal energy (C) Nuclear energy (D) Wind power. Ans: C 30. Pulverized coal is (A) coal free from ash (B) non-smoking coal (C) coal which bums For long time (D) coal broken into fine particles
Last Answer : Ans: D
Description : Out of the following which one is not unconventional source of energy? (A) Tidal power (B) Geothermal energy (C) Nuclear energy (D) Wind power.
Last Answer : Nuclear energy
Description : Nuclear power generation capacity in India is (A) 3000 MW (B) 10000 MW (C) More than hydroelectric power generation capacity (D) More than thermal power generation capacity
Last Answer : (A) 3000 MW
Description : In which of the electric power generation system, the operating cost is minimum? (A) Thermal (B) Nuclear (C) Hydroelectric (D) Fast breeder reactor
Last Answer : (C) Hydroelectric
Description : Which of the following power plant have longest physical life? a) Thermal power plant b) Nuclear power plant c) Hydroelectric power plant d) Diesel power plant
Last Answer : Ans: C
Description : Which of the following energy technologies is not utilized for power generation today? w) Nuclear Fission x) Solar Ponds y) Geothermal Power z) Nuclear Fusion
Last Answer : ANSWER: Z -- NUCLEAR FUSION
Description : Differentiate between any five of the following: a) Thermoplastics and thermosetting plastics b) Lunar eclipse and solar eclipse c) Asteroid and meteorite d) Renewable and non-renewable energy resources e) Endothermic and exothermic reactions f) Star and planet g) Nuclear fission and nuclear fusion
Last Answer : a) Thermoplastics and thermosetting plastics: Thermoplastics: Thermoplastics can be repeatedly softened by heating and hardened by cooling.Thermoplastic molecules, which are linear or slightly branched, do ... or explode in midair. Remains of meteoroids that reach the surface are called meteorites.
Description : Pick out the wrong statement. (A) Geothermal energy is a non-conventional source of energy (B) Mass is converted into energy in both nuclear fission & fusion reaction (C) Inhalation of mercury vapour is not harmful for human beings (D) Inhalation of arsenic causes cancer
Last Answer : (C) Inhalation of mercury vapour is not harmful for human beings
Description : What are some sources of unconventional nuclear power?
Last Answer : edited by me.
Description : Heat is generated in a nuclear reactor (thermal) by (A) Combustion of a nuclear fuel e.g. uranium (B) Fusion of atoms of uranium (C) Absorption of neutrons in uranium atoms (D) Fission of U-235 by neutrons
Last Answer : (D) Fission of U-235 by neutrons
Description : Consider the following statements: 2. In India, the maximum part of electric energy is generated by the hydroelectric plants. 3. In India, the maximum part of electric energy is generated by the thermal power plants. 4. Neyveli Lignite ... CPO AC 2003] (a) 2 and 3 (b) 1 and 3 (c) 2 only (d) 3 only
Last Answer : Ans: (a)
Description : The source of energy of stars is nuclear fusion. Fusion reaction occurs at very high temperature, about `10^(7) `. Energy released in the process of f
Last Answer : The source of energy of stars is nuclear fusion. Fusion reaction occurs at very high temperature, about `10^(7) `. ... .27 MeV C. 0.82 MeV D. 2.45 MeV
Last Answer : The source of energy of stars is nuclear fusion. Fusion reaction occurs at very high temperature, about `10^(7) `. ... `10^(12)` sec D. `10^(16)` sec
Last Answer : The source of energy of stars is nuclear fusion. Fusion reaction occurs at very high temperature, about `10^(7) `. ... (4) K` D. `3 xx 10^(6) K`
Last Answer : The source of energy of stars is nuclear fusion. Fusion reaction occurs at very high temperature, about `10^(7) `. ... kg` D. `16.02 xx 10^(-27) kg`
Description : Plutonium Plutonium is used as _____. A. Fuel for Nuclear Fission B. Fuel for Nuclear Fusion C. Source of Chemical Energy D. Source of Light Energy
Last Answer : ANSWER: A
Description : Plutonium is used as _____. A. Fuel for Nuclear Fission B. Fuel for Nuclear Fusion C. Source of Chemical Energy D. Source of Light Energy
Description : The source of the sun's energy is the process of – (1) Photoelectric emission (2) Nuclear fission (3) Nuclear fusion (4) Thermionic emission
Last Answer : (3) Nuclear fusion Explanation: The Sun formed about 4.6 billion years ago from the gravitational collapse of a region within a large molecular cloud. Most of the matter gathered in the center, ... thermonuclear fusion in its core. It is thought that almost all other stars form by this process.
Description : The source of the Sun's energy is the process of – (1) Photoelectric emission (2) Nuclear fission (3) Nuclear fusion (4) Thermionic emission
Last Answer : (3) Nuclear fusion Explanation: Nuclear fusion is a nuclear reaction in which two or more atomic nuclei join together, or "fuse", to form a single heavier nucleus. During this process, matter ... fusing nuclei is converted to energy which is released. Fusion is the process that powers active stars.
Description : The source of the Sun’s energy is the process of (1) Photoelectric emission (2) Nuclear fission (3) Nuclear fusion (4) Thermionic emission
Last Answer : Nuclear fusion
Description : The ultimate source of energy in a hydroelectric power station is:
Last Answer : the potential energy of water
Description : Which of the following energy sources does NOT originally come from the Sun? w) wind x) Ocean thermal energy conversion y) geothermal z) hydroelectric
Last Answer : ANSWER: Y -- GEOTHERMAL
Description : Which of the following pairs are correctly matched? 1. Idukki Thermal power station 2. Sabarigiri Hydroelectric project 3. Ghatprabha Irrigation project 4. Ramganga Multipurpose project Select the correct answer by using the codes given below: Codes ... 4 (b) 1, 2, 3 and 4 (c) 3 and 4 (d) 1 and 2
Description : What is Obra? (a) Copper project in Rajasthan (b) Super thermal power project in Uttar Pradesh (c) Atomic power plant at Kalpakkam (d) Hydroelectric project in Uttar Pradesh
Last Answer : Ans: (b)
Description : Which one is not a non-conventional energy source? (1) Nuclear energy (2) Solar Energy (3) Wind energy (4) Tidal power
Last Answer : (1) Nuclear energy Physical Geography (Set: 08)
Description : Heavy water plants are generally located near (a) Major irrigation projects (b) Hydroelectric projects (c) Fertilizer plants (d) Nuclear power plants
Last Answer : Ans: (c)
Description : It is impossibleto proceed to the age of the steam-mill until one has passed through the age of a. The hand-mill. b. The hydroelectric plant. c. The steam-mill. d. The nuclear power age
Last Answer : a. The hand-mill.
Description : It is impossibleto proceed to the age of the steam-mill until one has passed through the age of a. The hand-mill. b. The hydroelectric plant. c. The steam-mill. d. The nuclear power age.
Description : Which of the following is considered a renewable resource? w) Coal fired power plant x) Hydroelectric dam y) Combustion turbine facility z) Nuclear fission power plant
Last Answer : ANSWER: X -- HYDROELECTRIC DAM
Description : Which kind of power accounts for the largest share of power generation in India? (1) hydro-electricity (2) thermal (3) nuclear (4) solar
Last Answer : (2) thermal Explanation: Thermal power is the largest source of power in India. There are different types of Thermal power plants based on the fuel used to generate the steam such ... and several other state level power generating companies are engaged in operating coal based Thermal Power Plants.
Description : Commercial power generation from fusion reactor is not yet possible, because (A) It is difficult to control nuclear fusion reaction (B) The fuel required (i.e., deuterium & tritium) is ... to initiate fusion reaction (D) Quantity of fuel required for initiating fusion reaction is prohibitively high
Last Answer : (A) It is difficult to control nuclear fusion reaction
Description : Artificially produced radioactive isotopes are used for (A) Power generation (B) Treatment of certain diseases (C) Initiating nuclear fission and fusion (D) All (A), (B) and (C)
Last Answer : (B) Treatment of certain diseases
Description : Which of the following is/are considered a Renewable Source of Energy? (A) Wind Energy (B) Solar Energy (C) Nuclear Energy (a) Only (A) (b) Only (B) (c) Only (C) (d) Only (A) and (B) (e) All (A), (B) and (C)
Last Answer : Ans: (d)
Description : What is the source of electric energy in an artificial satellite? (a) A mini nuclear reactor (b) A dynamo (c) A thermopile (d) Solar cells
Last Answer : Ans:(d)
Description : In the United States, coal is the energy source that produces the highest percentage of our electricity. Second is: w) hydropower x) oil y) nuclear energy z) solar energy
Last Answer : ANSWER: Y -- NUCLEAR ENERGY
Description : The second most important source after fossil fuels contributing to India’s energy needs is (A) Solar energy (B) Nuclear energy (C) Hydropower (D) Wind energy
Last Answer : (C) Hydropower
Description : Atomic power plant works on the principle of – (1) Fission (2) Fusion (3) Thermal combustion (4) Combined effect of all the above three
Last Answer : (1) Fission Explanation: A nuclear power plant is a facility at which energy released by the fissioning of atoms is converted to electrical energy under strictly regulated operating conditions. The major ... power plants except that the coal or oil fired boiler is replaced by a nuclear reactor.
Description : Atomic power plant works on the principle of (1) fission (2) fusion (3) thermal combustion (4) combined effect of all the above three
Last Answer : fission
Description : Solar energy is converted into chemical energy during – (1) Combustion (2) Transition (3) Photosynthesis (4) Fusion
Last Answer : (3) Photosynthesis Explanation: Photosynthesis in plants converts radiant energy from the sun into chemical energy in the form of glucose (sugar) using electrons and protons from water. Plants take in water, carbon dioxide, and sunlight and turn them into glucose and oxygen.
Description : The Solar energy produced by – (1) Fusion reaction (2) Fission reaction (3) Combustion reaction (4) None
Last Answer : (1) Fusion reaction Explanation: The Sun is amain-sequence star, and thus generates its energy by nuclear fusion of hydrogen nuclei into helium. In its core, the Sun fuses 620 million metric tons of hydrogen ... come very close and then collide at a very high speed and join to form a new nucleus.
Description : Solar energy is due to – (1) fusion reactions (2) fission reactions (3) combustion reactions (4) chemical reactions
Last Answer : (1) fusion reactions Explanation: Nuclear Fusion Reaction is the process which is responsible for the sun to radiate energy in the form of light and heat commonly known as solar energy. Fusion ... and pressure to create a denser helium atom releasing, in the process, colossal amounts of energy.
Description : The Solar energy produced by (1) Fusion reaction (2) Fission reaction (3) Combustion reaction (4) None
Last Answer : Fusion reaction
Description : Solar energy is due to (1) fusion reactions (2) fission reactions (3) combustion reactions (4) chemical reactions
Last Answer : fusion reactions
Description : Statement-1 : Energy is released in the nuclear fusion of hydrogen nuclei to form helium nuclei Because Statement-2 : Binding energy per nucleon of he
Last Answer : Statement-1 : Energy is released in the nuclear fusion of hydrogen nuclei to form helium nuclei Because ... Statement-2 is false, statement-2 is true
Description : calculate the energy released in the nuclear fusion of isotopes of hydrogen (i) `._(1)^(2)H + ._(1)^(2)H rarr ._(2)^(3)He + ._(0)^(1)n` (ii) `._(1)^(2
Last Answer : calculate the energy released in the nuclear fusion of isotopes of hydrogen (i) `._(1)^(2)H + ._(1)^(2)H rarr . ... ",._(2)^(4)He = 4.00260,am u,):}`
Description : What Processes depend on fusion Check all that apply. A.energy production in the sun B.energy production in nuclear reactors C.the hydrogen bomb D.energy production from fuel cells?
Last Answer : It's A and C. The sun and most other stars are fusion reaction engines, and hydrogen bomb (perhaps more properly a fusion nuclear weapon) apply nuclear fusion to do what they do.