Physics A machine powered by rotating blades is a Turbines Solar panel None of these Fumerole Turbines Solar panel None of these Fumerole ANSWER DOWNLOAD EXAMIANS APP
Physics A wire carrying current is Negatively charged Charged with a type depending upon current strength Neutral Positively charged Negatively charged Charged with a type depending upon current strength Neutral Positively charged ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is not a simple machine? A pair of scissors A ramp The pulley A lever A pair of scissors A ramp The pulley A lever ANSWER DOWNLOAD EXAMIANS APP
Physics Why is it difficult to breathe at higher altitudes? Due to low air pressure Due to low temperature Due to ozone Due to high humidity Due to low air pressure Due to low temperature Due to ozone Due to high humidity ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following properties is found only in ferromagnetic materials ? Attracting a magnetic substance Hysteresis Point in a particular direction Susceptibility independent of temperature Attracting a magnetic substance Hysteresis Point in a particular direction Susceptibility independent of temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Plants are dried up in winter due to frost because Evaporation does not take place There is mechanical loss of tissues and drought condition prevails Respiration does not take place at low temperature Photosynthesis does not take place at such low temperature Evaporation does not take place There is mechanical loss of tissues and drought condition prevails Respiration does not take place at low temperature Photosynthesis does not take place at such low temperature ANSWER DOWNLOAD EXAMIANS APP
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