List I (Type of Joint) | List II (Found between) | ||
A | Cartilaginous Joint | I | Between flat skull bones |
B | Ball and Socket Joint | II | Between adjacent vertebrae in vertebral column |
C | Fibrous Joint | III | Between carpal and metacarpal of thumb |
D | Saddle Joint | IV | Between Humerus and Pectoral girdle |
Let's match the types of joints with their correct locations:
Conclusively, the correct matches are:
The correct answer is: A-II, B-IV, C-I, D-III.
Identify the correct matches
Column – I | Column – II |
A. Tetany | i. Autoimmune disorder |
B. Myasthenia gravis | ii. Decreased bone mass |
C. Gout | iii. Rapid muscle spasms |
D. Osteoporosis | iv. Accumulation of uric acid in joints |
A sphere of radius R is cut from a larger solid sphere of radius 2R as shown in the figure. The ratio of the moment of inertia of the smaller sphere to that of the rest part of the sphere about the Y-axis is :
Predict the major product $ P $ in the following sequence of reactions:
(i) HBr, benzoyl peroxide
(ii) KCN
(iii) Na(Hg), $C_{2}H_{5}OH$
AB is a part of an electrical circuit (see figure). The potential difference \(V_A - V_B\), at the instant when current \(i = 2\) A and is increasing at a rate of 1 amp/second is: