EASY
Earn 100

Methane hydrates are white liquids that consist of methane and water.

50% studentsanswered this correctly

Important Questions on Concerns About Environment

MEDIUM
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
What is methane hydrate?
MEDIUM
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
Name an energy source that can be used for sustainable development. 
EASY
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
Wind energy generate _____through wind turbines which then turns electric generators to generate electricity.
EASY
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
In Maharashtra, wind energy plant is erected at which of the following places?
MEDIUM
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
A solar cell converts the solar energy into _____.
MEDIUM
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
Which of the following is a non-renewable source of energy?
EASY
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
Hot springs are formed as a result of heat energy obtained from _____.
EASY
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
Which of the following is a disadvantage of the wind energy?
MEDIUM
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
The teacher was teaching alternate source of energy. He named 'Mandvi' as a place of alternate source of energy. Which of the following source of energy is available at 'Mandvi'?
MEDIUM
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
Which of the following is a non-renewable source of energy?
MEDIUM
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
The advantages of using wind energy _____.
MEDIUM
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
Biogas is obtained by _____fermentation of animal dung in presence of water. (aerobic/anaerobic)
MEDIUM
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
What is methane hydrate? Where it is found? Give an estimate of its energy.
MEDIUM
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
Wind vane is used for measuring _____.
EASY
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
The wind stores energy in which form?
MEDIUM
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
Wind vane is used for measuring _____.
EASY
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
The kinetic energy of wind is converted into _____ energy by the windmill.
MEDIUM
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
Which of the following is statement is wrong with respect to wind energy
EASY
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
Wind energy can be used to
EASY
Physical Science>Chemistry>Concerns About Environment>Renewable Sources of Energy
Hot springs are formed as a result of heat energy obtained from _____.