Which of the following gases emitted from automobile exhaust is poisonous?
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The force of friction between two surfaces will increase if:
The reflection formed by the plane mirror is ________________.
Calculate the frequency (in Hz) of a sound wave of wavelength 5 m travelling with a speed of 360 m/s.
India by the Nile', was a cultural festival celebrated by India and _____.
____________ scheme was launched by the Central Government in the state of Bihar to provide clean water of the Ganges to domestic areas via postal services.
What is called the hot dry local winds blowing in the northern part of Alps mountain?
Delhi is located on the banks of river ___.