Answers The purpose of a dielectric material in a parallel plate capacitor is to The purpose of a dielectric material in a parallel plate capacitor is to A. increase its capacitance B. decrease its capacitance C. insulate the plate from each other D. increase the magnetic field between the plates Correct Answer: Option C Explanation
Answers The law is made by the ………. The law is made by the ………. A. legislature B. judiciary C. executive D. pope E. none of… Read More
Answers The current in a series R-L-C circuit attains its maximum value when the The current in a series R-L-C circuit attains its maximum value when the A. Impedance is greater than… Read More
Answers Temporary hard water is formed when rain water containing dissolved carbon(IV) oxide flows over deposits… Temporary hard water is formed when rain water containing dissolved carbon(IV) oxide flows over deposits of A. CaCO3… Read More
Answers The lymphatic system of mammals rejoins the blood circulatory system at the The lymphatic system of mammals rejoins the blood circulatory system at the A. hepatic vein B. subclavian vein… Read More
Answers Which of the following can be concluded from the passage?   Nigeria is currently faced with two major problems which necessitate the use of the broadcast media to… Read More