List-I | List-II | ||
A | Rhizopus | I | Mushroom |
B | Ustilago | II | Smut fungus |
C | Puccinia | III | Bread mould |
D | Agaricus | IV | Rust fungus |
To solve the problem of matching List I with List II, we need to understand the characteristics of each item in List I and how they relate to List II. Here is a breakdown of the matching process:
1. | Rhizopus (List I) is commonly known as bread mould. This matches with "Bread mould" (III) in List II. |
2. | Ustilago (List I) is known as smut fungus. This matches with "Smut fungus" (II) in List II. |
3. | Puccinia (List I) is referred to as rust fungus. This matches with "Rust fungus" (IV) in List II. |
4. | Agaricus (List I) is the scientific name for the common mushroom. This matches with "Mushroom" (I) in List II. |
Thus, the correct matching is as follows: A-III, B-II, C-IV, D-I.
List I | List II | ||
---|---|---|---|
A | Pterophyllum | I | Hag fish |
B | Myxine | II | Saw fish |
C | Pristis | III | Angel fish |
D | Exocoetus | IV | Flying fish |
Consider a water tank shown in the figure. It has one wall at \(x = L\) and can be taken to be very wide in the z direction. When filled with a liquid of surface tension \(S\) and density \( \rho \), the liquid surface makes angle \( \theta_0 \) (\( \theta_0 < < 1 \)) with the x-axis at \(x = L\). If \(y(x)\) is the height of the surface then the equation for \(y(x)\) is: (take \(g\) as the acceleration due to gravity)
A constant voltage of 50 V is maintained between the points A and B of the circuit shown in the figure. The current through the branch CD of the circuit is :