Electric Circuits In given figure, the value of resistance R in Ω is 1 Ω 2.5 Ω 3.5 Ω 4.5 Ω 1 Ω 2.5 Ω 3.5 Ω 4.5 Ω ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Unit step function is first derivative of gate function. ramp function. impulse function. parabolic function. gate function. ramp function. impulse function. parabolic function. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two resistances R1 and R2 are connected in series across the voltage source where R1 > R2. The largest drop will be across R2. R1. none of them. either R1 or R2. R2. R1. none of them. either R1 or R2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the length of a wire of resistance R is uniformly stretched to n times its original value, what will be its new resistance n2R. R / n2. nR . n2 / R. n2R. R / n2. nR . n2 / R. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To obtain a high value of capacitance, the permittivity of dielectric medium should be high low unity zero high low unity zero ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When resistance element of a heater fuses and then we reconnect it after removing a portion of it, the power of heater will decrease. remain constant. increase. none of these. decrease. remain constant. increase. none of these. ANSWER DOWNLOAD EXAMIANS APP
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