Physics At hill stations, the boiling point of water will be Less than that at sea level Same as at sea level More than that at sea level Equal to the melting point of ice Less than that at sea level Same as at sea level More than that at sea level Equal to the melting point of ice ANSWER DOWNLOAD EXAMIANS APP
Physics The device which converts sound energy into electrical energy is called Amplifier Transmitter Speaker Microphone Amplifier Transmitter Speaker Microphone ANSWER DOWNLOAD EXAMIANS APP
Physics A bomb explodes on the moon. You will hear its sound on earth after ________ You cannot hear the sound of explosion 2 hours 20 minutes 20 minutes 3.7 hours You cannot hear the sound of explosion 2 hours 20 minutes 20 minutes 3.7 hours ANSWER DOWNLOAD EXAMIANS APP
Physics The device used for measuring the wavelength of X-rays is Bragg Spectrometer Mass Spectrometer Cyclotron G.M. Counter Bragg Spectrometer Mass Spectrometer Cyclotron G.M. Counter ANSWER DOWNLOAD EXAMIANS APP
Physics If a copper wire is increased to double its length, its resistance will become Four times One–fourth Double Half Four times One–fourth Double Half ANSWER DOWNLOAD EXAMIANS APP
Physics It is easier to carry two buckets of water in one hand each, than to carry only one in one hand because Centre of gravity falls within the body Weights of buckets are balanced Resultant weight of buckets is zero Centre of gravity and centre of equilibrium fall within the feet Centre of gravity falls within the body Weights of buckets are balanced Resultant weight of buckets is zero Centre of gravity and centre of equilibrium fall within the feet ANSWER DOWNLOAD EXAMIANS APP
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