Utilizes Kirchhoff’s voltage law b) Utilizes Kirchhoff’s current law c) Is a network reduction method d) Is confined to single loop circuits
a) Current leakage Shock c) Both (a) and (b) d) None of these
a) 1.2 V 1.5 V c) 1.75 V d) 2.2 V
a) Physical dimensions of cell b) Nature of electrolyte c) Both (a) and (c) None of these
a) Is independent of load current supplied Depends upon internal resistance of the source c) Does not influence the terminal voltage d) Does affect the emf of the source
E/r amperes b) zero c) Infinite d) E× r amperes
Emf of the large battery b) Emf of the small battery c) Average of the emf of two batteries d) None of these
B = μl/2R b) μl/(.2 πR) c) B = μl/(4πR^2 ) d) None of these
a) Flux density. b) Length of the conductor. Cross-sectional area of the conductor. d) Current flowing through the conductor.
Fleming’s left-hand rule. b) Fleming’s right-hand rule. c) Helix rule. d) Corkscrew rule.
Multiple Choice Question (MCQ) of Materials page-6:51. The permeability and permittivity of a medium are
Multiple Choice Question (MCQ) of Materials page-5:41. Bakelite is
Multiple Choice Question (MCQ) of Materials page-4:31. Which of the following pairs is commonly used in thermocouples?