Match the mineral/metal deposit in Group I with the corresponding Indian occurrence in Group II.
\[\begin{array}{|l|l|} \hline \textbf{Group I} & \textbf{Group II} \\ \hline \text{P. Diamond} & \text{1. Malanjkhand} \\ \hline \text{Q. Iron} & \text{2. Wajarkaru} \\ \hline \text{R. Fluorite} & \text{3. Dalli Rajhara} \\ \hline \text{S. Copper} & \text{4. Ambadongar} \\ \hline \end{array}\]
Step 1: Identifying the mineral deposits and their locations in India.
- Diamond is found in the Ambadongar region.
- Iron is primarily found in the Dalli Rajhara region.
- Fluorite is found in the Malanjkhand region.
- Copper is found in the Wajarkaru region.
Step 2: Analyzing the options.
(A) P-4, Q-3, R-2, S-1: Correct — This matches the minerals and their respective Indian occurrences.
(B) P-3, Q-4, R-1, S-2: Incorrect.
(C) P-2, Q-1, R-4, S-3: Incorrect.
(D) P-2, Q-3, R-4, S-1: Incorrect.
Step 3: Conclusion.
The correct answer is (A) P-4, Q-3, R-2, S-1, matching the minerals to their respective Indian occurrences.
| Column I | Column II | ||
| P. | Malanjkhand | 1. | Uranium ore |
| Q. | Tummalapalle | 2. | Gold ore |
| R. | Bhukia | 3. | Tin ore |
| S. | Tosham | 4. | Copper ore |
Two boreholes A and B, both inclined towards 270°, penetrate a dipping coal bed at the same point and pass through it entirely in the sub-surface as shown in the figure below. The bed dips towards 270°. The thickness of the coal bed, measured along the borehole A is 10 m and along borehole B is 8 m. The angle between the two boreholes is 20°. The orthogonal thickness \( x \) of the coal bed is ........ m. (Round off to one decimal place) 
A well-developed succession of laminated shale is bound by two volcanic ash beds that were precisely dated as shown in the schematic diagram given below. Assuming a constant sedimentation rate, the age of the fossiliferous limestone bed 65 m above the basal volcanic ash bed is ............ Ma. (Round off to nearest integer) 
The data tabulated below are for flooding events in the last 400 years.
The probability of a large flood accompanied by a glacial lake outburst flood (GLOF) in 2025 is ........... \(\times 10^{-3}\). (Round off to one decimal place)
| Year | Flood Size | Magnitude rank |
|---|---|---|
| 1625 | Large | 2 |
| 1658 | Large + GLOF | 1 |
| 1692 | Small | 4 |
| 1704 | Large | 2 |
| 1767 | Large | 2 |
| 1806 | Small | 4 |
| 1872 | Large + GLOF | 1 |
| 1909 | Large | 2 |
| 1932 | Large | 2 |
| 1966 | Medium | 3 |
| 2023 | Large + GLOF | 1 |
A satellite launching vehicle is carrying a lander for Moon mapping.
As shown in the figure below, P is the position where the gravitational forces exerted by Earth and Moon on the vehicle balance out.
The distance \( P \) from the center of the Earth is ........... \(\times 10^5\) km. (Round off to two decimal places)
The isobaric temperature-composition (T–X) phase diagram given below shows the phase relation between components M and N. The equilibrium melting undergone by the rock R to generate the liquid of composition L is .............. % (In integer )