i) Light energy is converted into chemical energy.
ii) Photolysis of water,
iii) Reduction of CO2 and formation of glucose.
Where do all the above mentioned reactions occur?
A) Mitochondria
B) Ribosomes
C) Chloroplast
D) Lysosomes
1 Answers
Calculate the energy released in kilowatt-hours when 100g of `._(3)^(7)Li` are converted into `._(2)^(4)He` by proton bombardment. Mass of `._(3)^(7)L
Correct Answer - `._(3)^(7)Li + ._(1)^(1)H` (proton) `rarr 2 ._(2)^(4)He + Q` (energy released), 6.554 xx 10^(6) kWh`
2 Answers 3 views
A Stock Exchange is a place where finanacial assets can be converted into cash. It helps in fixing the market value of securities and helps to know th
Correct Answer - (i) the functions referred in above para are: (a) Provide liquidity (b) Helps in price discovery (c) Economic barometer (ii) Other functions of stock exchange are: (a)...
2 Answers 1 views
The assets that can be converted into cash within a short period (i.e.,l year or less) are known as
The assets that can be converted into cash within a short period (i.e. 1 year or less) are known as. Current assets.
2 Answers 1 views
In extraction of metals in the middle of activity series before reduction they are converted into ……………..
C) Metal oxides
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This converts the light energy into chemical energy. A) Lysosomes
Correct option is C) Chloroplast
2 Answers 1 views
In which of the following electric energy is converted into mechanical energy ?
D) Electric motor
2 Answers 1 views
The oxidized P-680 regains its electrons by the photolysis of water. Mention the reactions related to the same.
The oxidized P-680 regains its electrons by the photolysis of water as follows: 1. 4H2O → 4H+ + 4OH- 2. 4OH- → 4(OH) + 4e- 3. 4OH- → 2H2O + O2 4H2O → 2H2O +...
2 Answers 4 views
Any type of plant or animal material , that can be converted into energy is called …………
Any type of plant or animal material , that can be converted into energy is called Biomass
2 Answers 1 views
Which of the following can convert the absorbed (Solar energy) sunlight into chemical energy ?
C) Producers
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In case of a freely falling body …………… energy is gradually converted into ………………. energy at a certain height ‘h’.
A) potential, kinetic
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