Judiciary Gk Questions and Answers
37. | Which one among the following rays has minimum wavelength? | ||
---|---|---|---|
A. Alpha rays | |||
B. Gamma rays | |||
C. X rays | |||
D. Ultra violet rays |
Answer | ||
|
38. | Who gave the first evidence of Big bang theory? | ||
---|---|---|---|
A. Edwin Hubble | |||
B. Stephen Hawking | |||
C. S Chandrasekhar | |||
D. Albert Einstein |
Answer | ||
|
39. | Which one of the following will have the maximum cohesive force? | ||
---|---|---|---|
A. Solid | |||
B. Fluid | |||
C. Gas | |||
D. Liquid |
Answer | ||
|
40. | Which one of the following mechanisms used the Pascal’s law? | ||
---|---|---|---|
A. The hydraulic brakes | |||
B. The floating of ship | |||
C. The flight takeoff | |||
D. The landing of flight |
Answer | ||
|