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Current stage of the star ‘Sun’ is___________?
A. white dwarf
B. red giant
C. yellow dwarf
D. orange dwarf
If the length of a heater coil is reduced by 10% of its original length, then Power consumed by heater will?
A. Increase over 10%
B. Decrease by 10%
C. Decrease by 0.5%
D. Increase by 0.5%
Sunlight is composed of___________?
A. Three colours
B. six colours
C. seven colours
D. eight colours
Which is least Conductor of Electricity among the following?
What does TCM stand for in medical terms?
A. Techno Circuit Module
B. Traditional Chinese medicine
C. Tetra Carbon Monoxide
D. Telecommunication Management
Which Gas is used in the preparation of Soft drinks?
B. Carbon dioxide
______________ is used for measuring velocity?
In the manufacture of vanaspati ghee the gas used is __________?
The chemical name of Laughing gas is___________?
A. Nitric oxide
B. Nitrogen dioxide
C. Nitrogen pentoxide
D. Nitrous oxide
B. Gun powder
In the manufacture of vanaspati ghee the gas used is, In the manufacture of vanaspati ghee the gas used is? , Wood is the main raw material for the manufacture of, The chemical name of Laughing gas is?, Which is least Conductor of Electricity among the following?