mediumFPSCNTSCSSPPSCEveryday Science
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View all1Element extracted from Sea water?2A Fahrenheit thermometer indicates a temperature of ‘ 14°F. its corresponding reading on the Celsius scale will be _________?3Which group of animals has heterogametic females?4When a ray of sunlight enters a dark room , its straight path become visible because of dust particles hanging in the air. It is because light is _________?5The Green House Effect is caused by an excess of ?6Bats can also fly in dark because they are capable of taking the help of _________?
Answer and explanation
Correct Answer: A: Ionosphere
Explanation: The correct answer is A: Ionosphere. The Aurora Borealis is due to radiations from the Ionosphere. Charged particles from the sun collide with gases in the ionosphere, causing them to glow and create the spectacular Northern Lights.
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- Element extracted from Sea water?
- A Fahrenheit thermometer indicates a temperature of ‘ 14°F. its corresponding reading on the Celsius scale will be _________?
- Which group of animals has heterogametic females?
- When a ray of sunlight enters a dark room , its straight path become visible because of dust particles hanging in the air. It is because light is _________?
- The Green House Effect is caused by an excess of ?
- Bats can also fly in dark because they are capable of taking the help of _________?