List I | List II | ||
|---|---|---|---|
| A | EFibrous joints | I | Adjacent vertebrae, limited movement |
| B | Cartilaginous joints | II | Humerus and Pectoral girdle, rotational movement |
| C | Hinge joints | III | Skull, don’t allow any movement |
| D | Ball and socket joints | IV | Knee, help in locomotion |
| List - I Location of Joint | List – II Type of Joint | ||
| A. | Joint between humerus and pectoral girdle | i. | Gliding joint |
| B. | Knee joint | ii. | Ball and Socket joint |
| C. | Joint between atlas and axis | iii. | Hinge joint |
| D. | Joint between carpals | iv. | Pivot joint |
| Configuration | Type of joints | ||
|---|---|---|---|
| P | Cartesian | 1 | One prismatic and two rotary |
| Q | Cylindrical | 2 | Three rotary |
| R | Spherical | 3 | Two prismatic and one rotary |
| S | Articulated | 4 | Three prismatic |
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 : 
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: