List I (Types of Stamens) | List II (Example) | ||
A | Monoadelphous | I | Citrus |
B | Diadelphous | II | Pea |
C | Polyadelphous | III | Lily |
D | Epiphyllous | IV | China-rose |
A. Monoadelphous refers to stamens fused in one bundle, as seen in China-rose (D-III).
B. Diadelphous refers to stamens fused in two bundles, as seen in Pea (B-II).
C. Polyadelphous refers to stamens fused into multiple bundles, as seen in Citrus (C-I).
D. Epiphyllous refers to stamens arising from the leaves, as seen in Lily (A-IV).
Thus, the correct answer is (1) A-IV, B-II, C-I, D-III.
List I | List II | ||
A. | Attaches ovule to the placents | I. | Hilurn |
B. | Regions where ovule fuses with the stalk | II. | Chalaza |
C. | Place where integuments are not present | III. | Funicle |
D. | Basal part of ovule | IV. | Micropyle |
In a uniform magnetic field of \(0.049 T\), a magnetic needle performs \(20\) complete oscillations in \(5\) seconds as shown. The moment of inertia of the needle is \(9.8 \times 10 kg m^2\). If the magnitude of magnetic moment of the needle is \(x \times 10^{-5} Am^2\); then the value of '\(x\)' is
List-I | List-II | ||
(A) | ![]() | (I) | ![]() |
(B) | ![]() | (II) | CrO3 |
(C) | ![]() | (III) | KMnO4/KOH, \(\Delta\) |
(D) | ![]() | (IV) | (i) O3 (ii) Zn-H2O |