1
JEE Main 2020 (Online) 8th January Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
The dimension of stopping potential V0 in photoelectric effect in units of Planck's constant 'h', speed of light 'c' and Gravitational constant 'G' and ampere A is :
A
h1/3 G2/3 c1/3 A–1
B
h0 c5 G-1 A-1
C
h2/3 c5/3 G1/3 A–1
D
h2 G3/2 c1/3 A–1
2
JEE Main 2020 (Online) 8th January Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
A thermodynamic cycle xyzx is shown on a V-T diagram. JEE Main 2020 (Online) 8th January Morning Slot Physics - Heat and Thermodynamics Question 313 English The P-V diagram that best describes this cycle is :
(Diagrams are schematic and not to scale)
A
JEE Main 2020 (Online) 8th January Morning Slot Physics - Heat and Thermodynamics Question 313 English Option 1
B
JEE Main 2020 (Online) 8th January Morning Slot Physics - Heat and Thermodynamics Question 313 English Option 2
C
JEE Main 2020 (Online) 8th January Morning Slot Physics - Heat and Thermodynamics Question 313 English Option 3
D
JEE Main 2020 (Online) 8th January Morning Slot Physics - Heat and Thermodynamics Question 313 English Option 4
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