List I | List II | ||
A. | Green house gases | I. | Snow blindness |
B. | Electrostatic precipitation | II. | Unleaded petrol |
C. | Catalytic converter | III. | Thermal power plant |
D. | UV_B radiation | IV. | Global warming |
A bob of heavy mass \(m\) is suspended by a light string of length \(l\). The bob is given a horizontal velocity \(v_0\) as shown in figure. If the string gets slack at some point P making an angle \( \theta \) from the horizontal, the ratio of the speed \(v\) of the bob at point P to its initial speed \(v_0\) is :
The output (Y) of the given logic implementation is similar to the output of an/a …………. gate.