IIT-JAM 2020 Q.No. 54 (Mineralogy)

access_time 2025-09-11T12:48:54.753Z face Geo Martian Academy
Q.54. The retardation of a uniaxial negative mineral of thickness 0.03 mm is 5160 nm in its principal section of indicatrix. If the refractive index corresponding to the E-ray is 1.486, the value of the refractive index (correct to three decimal places) of the O-ray is ____ Solution Final Answer: Th...

IIT-JAM 2020 Q.No. 46 (Mineralogy)

access_time 2025-09-11T12:34:35.481Z face Geo Martian Academy
Solution {{Geo Martian Academy}}...

IIT-JAM 2020 Q.No. 45 (Mineralogy)

access_time 2025-09-11T12:21:12.786Z face Geo Martian Academy
Q.45. If (326) is the Miller Index of a crystal face, then the value of x in the corresponding Weiss Parameter of the same face, xa: yb: zc is ____ Solution {{Geo Martian Academy}}...

IIT-JAM 2020 Q.No. 42 (Mineralogy)

access_time 2025-09-11T11:39:24.066Z face Geo Martian Academy
Solution {{Geo Martian Academy}}...

IIT-JAM 2019 Q.No. 60. (Mineralogy)

access_time 2025-09-10T12:45:57.993Z face Geo Martian Academy
Solution {{Geo Martian Academy}}...