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Recent questions tagged sources of energy
+2
votes
1
answer
Which of the following is not an example of a bio-mass energy source? (a) wood (b) gobar-gas (c) nuclear energy (d) coal
asked
Apr 7, 2019
in
Class 10
by
kratos
class-10
sources of energy
cbse
+3
votes
1
answer
Consider the following statements and select the correct option which correctly identifies true (T) and false (F).
asked
Apr 7, 2019
in
Class 12
by
kratos
neet
aiims
reproduction in organisms
class-10
biological classification
class-12
sources of energy
+1
vote
1
answer
What is the difference between a renewable and a non-renewable source of energy ? Explain with examples.
asked
Apr 6, 2019
in
Class 10
by
kratos
sources of energy
cbse
class-10
+3
votes
1
answer
Expand OTEC. On what principle is it based ?
asked
Apr 6, 2019
in
Class 10
by
kratos
sources of energy
cbse
class-10
+2
votes
1
answer
Name the two major components present in the left-over slurry of a biogas Plant.
asked
Apr 6, 2019
in
Class 12
by
kratos
sources of energy
cbse
class-10
class-12
+2
votes
1
answer
List three factors responsible for the wind. State three limitations in harnessing wind energy.
asked
Apr 6, 2019
in
Class 10
by
kratos
sources of energy
cbse
class-10
+1
vote
1
answer
Reagents and conditions necessary for the conversion of RCH2OH to RCHO
asked
Apr 6, 2019
in
Class 12
by
kratos
carboxylic acids
neet
cbse
carbonyl compounds
sources of energy
aiims
class-10
class-12
alcohols phenols and ethers
+1
vote
1
answer
Write the advantages of solar cells.
asked
Apr 5, 2019
in
Class 10
by
kratos
work
cbse
energy and power
class-10
icse
force
sources of energy
+3
votes
1
answer
List two indirect ways of using solar energy.
asked
Apr 5, 2019
in
Class 12
by
kratos
sources of energy
cbse
health
class-6
class-10
icse
hygiene
class-12
+3
votes
1
answer
Explain the various problems associated with the construction of large dams. Give examples in support of your answer.
asked
Apr 4, 2019
in
Class 10
by
kratos
water resources
cbse
management of natural resources
class-10
sources of energy
+2
votes
1
answer
Write Einstein’* mass-energy equation. Give the meaning of each symbol which occurs in it
asked
Apr 4, 2019
in
Class 10
by
kratos
motion
reflection of light
cbse
class-9
class-10
sources of energy
+1
vote
1
answer
Why is LPG considered a better fuel than coal ?
asked
Apr 4, 2019
in
Class 10
by
kratos
class-10
sources of energy
cbse
+2
votes
1
answer
What is a good source of energy?.
asked
Apr 4, 2019
in
Class 10
by
kratos
class-10
sources of energy
cbse
+1
vote
1
answer
Mention any four limitations in harnessing wind energy on a large scale.
asked
Apr 3, 2019
in
Class 10
by
kratos
class-10
sources of energy
cbse
+1
vote
1
answer
What is the basis of above classification ?
asked
Apr 3, 2019
in
Class 10
by
kratos
class-10
sources of energy
+2
votes
1
answer
Describe the Hydro power plant.
asked
Apr 3, 2019
in
Class 10
by
kratos
class-10
sources of energy
cbse
+1
vote
1
answer
State any two impacts on the environment caused due to increase in demand for energy. Suggest any two steps to reduce energy consumption.
asked
Apr 3, 2019
in
Class 10
by
kratos
class-10
sources of energy
cbse
+1
vote
1
answer
What is Geothermal energy? How can it be harnessed to produce electrical energy.
asked
Apr 3, 2019
in
Class 10
by
kratos
cbse
refrigerators
heat engines
thermodynamics
class-10
sources of energy
+3
votes
1
answer
Which fuel is ideal fuel? (A) Fuel X, because it has lower ignition temperature and lower calorific value.
asked
Apr 3, 2019
in
Class 10
by
kratos
class-10
sources of energy
cbse
+2
votes
1
answer
Out of two solar cookers, one was covered with a plane glass slab and the other was left open.
asked
Apr 2, 2019
in
Class 10
by
kratos
class-10
sources of energy
cbse
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