Physics, asked by msrao8084, 10 months ago

Two different metals are joined end to end. One end is kept
at constant temperature and other end is heated to a very
high temperature. The graph depicting the thermo e.m.f. is

Answers

Answered by yogeshparashar452
0

Answer:

We know that the thermo emf is maximum at some point and then it charges sign. Here if we consider option D graph , O is the point for maximum E and at A it shows the inversion temperature.

solution

Previous Question
Next Question
Similar questions
Math, 5 months ago
Christmas spu Section A 2 The combining capacity of anatom i Valency Ex-H CEHELCY= 1 jole is the Slunit of electricity 3 Amount of anatomic substance whose w gromo is numerically equal to the aton of that substance​...
World Languages, 5 months ago
who is best footballer in the world ​...
History, 5 months ago
लॉटरी कमिटी का गठन कब किया गया ?​
Physics, 10 months ago
A beam of unpolarised light passes through a tourmaline crystal A and then through another such crystal B oriented so that the principal plane is parallel to A. The intensity of emergent light is I₀. Now B is rotated by 45º about the ray. The emergent light will have intensity (a) I₀ / 2 (b) I₀ / √2 (c) I₀ √2 (d) 2I₀...
Physics, 10 months ago
A parallel beam of monochromatic unpolarised light is incident on a transparent dielectric plate of refractive index 1/√3 . The reflected beam is completely polarised. Then the angle of incidence is (a) 30º (b) 60º (c) 45º (d) 75º...
Math, 1 year ago
area of a square = ?​
Hindi, 1 year ago
Vigyapan in Hindi Kisi cement company ki aur se 25 50 shabdo Mein Vigyapan likhiye​...
History, 1 year ago
what does a blindfolded woman carrying a pair of weighing scales symbolise​...