Physics What is the effective resistance (in Ω) of two resistors 20 Ω and 30 Ω connected in parallel? 24 12 50 36 24 12 50 36 ANSWER DOWNLOAD EXAMIANS APP
Physics A tennis ball machine serves a ball vertically into the air from a height of 2 feet, with an initial speed of 110 feet per second. After how many seconds does the ball attain its maximum height? 4.65 sec 2.87 sec 3.44 sec 5.41 sec 4.65 sec 2.87 sec 3.44 sec 5.41 sec ANSWER DOWNLOAD EXAMIANS APP
Physics During ________ motion of an object along a straight line, the velocity remains constant with time. Uniform Equilibrium Linear Translational Uniform Equilibrium Linear Translational ANSWER DOWNLOAD EXAMIANS APP
Physics Suppose voltage V is applied across a resistance R. The power dissipated in the resistance is P. Now the same voltage V is applied across a parallel combination of three equal resistors each of resistance R. Then the power dissipated in the second case will be 2p/ 3 P 3P P/3 2p/ 3 P 3P P/3 ANSWER DOWNLOAD EXAMIANS APP
Physics Flight Recorder is technically called : Black box Blind box Dark box Altitude meter Black box Blind box Dark box Altitude meter ANSWER DOWNLOAD EXAMIANS APP
Physics The electric current in a metal wire is due to the flow of - Protons Holes Electrons Ions Protons Holes Electrons Ions ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS