Physics A NOT gate can be implemented by: Two diodes A single diode A single resistor A single transistor Two diodes A single diode A single resistor A single transistor ANSWER DOWNLOAD EXAMIANS APP
Physics A parallel-plate capacitor of capacitance C1 is made using two gold plates. Another parallel-plate capacitor of capacitance C2 is made using two aluminium plates with same plate separation, and all the four plates are of same area. If rg and ra are respectively the electrical resistivities of gold and aluminium, then which one of the following relations is correct? C1 = C2 C1pa = C2pg C1>C2 C2>C1 C1 = C2 C1pa = C2pg C1>C2 C2>C1 ANSWER DOWNLOAD EXAMIANS APP
Physics One light year is equal to 2 trillion miles 8 trillion miles 9 trillion miles 6 trillion miles 2 trillion miles 8 trillion miles 9 trillion miles 6 trillion miles ANSWER DOWNLOAD EXAMIANS APP
Physics The flux commonly used in brazing is Borax Ammonium chloride Resin plus alcohol Zinc chloride Borax Ammonium chloride Resin plus alcohol Zinc chloride ANSWER DOWNLOAD EXAMIANS APP
Physics Why does water tank appear shallower when viewed from the top? Due to diffraction Due to reflection Due to total internal reflection Due to refraction Due to diffraction Due to reflection Due to total internal reflection Due to refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Thermal expansion of materials arises from Weak bonds Asymmetry of potential energy curve Thermal vibrations Strong bonds Weak bonds Asymmetry of potential energy curve Thermal vibrations Strong bonds ANSWER DOWNLOAD EXAMIANS APP
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