Current Electricity Charging Discharging Of Capacitors Question 766
Question: Consider the following two statements A and B, and identify the correct choice out of given answers A. Thermo e.m.f. is minimum at neutral temperature of a thermocouple B. When two junctions made of two different metallic wires are maintained at different temperatures, an electric current is generated in the circuit.
[EAMCET (Med.) 2000]
Options:
A) A is false and B is true
B) A is true and B is false
C) Both A and B are false
D) Both A and B are true
Show Answer
Answer:
Correct Answer: A
Solution:
A is false because at neutral temperature thermo emf is maximum. B is true.
BETA
