Question

Match Something To Know 1. Mc 2. W 3. Ba A. Tick (V) the correct option. 4. At 5. RE 1. In normal lapse rate, temperature decreases at the rate of 1°C with every- (b) 175 m ascend (a) 165 m ascend (c) 185 m ascend (d) 195 m ascend 2. Which layer is safe for flying aircrafts? Ans (a) troposphere (b) stratosphere 1. (c) mesosphere (d) thermosphere 2. 3. The role of ion-particles in the ionosphere is to- (a) absorb ultra violet rays (b) enable wireless communication 3. 4. (c) burn meteors (d) enable rainfall 5. 4. Which one of the following is the main cause of global warming? An (a) air pollution (b) water pollution 1. (c) soil pollution (d) land degradation 2. 5. Smog causes- 3 (a) breathing problems (b) purification of air 4 (c) heavy rainfall (d) reduction in temperature 5 ​

Answer 1

Answer:

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