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Assertion (A): Water boils at 100 degrees Celsius at sea level.

Reason (R): Atmospheric pressure affects the boiling point of water.

ABoth A and R are true, and R is the correct explanation of A.

BBoth A and R are true, but R is NOT the correct explanation of A.

CA is true, but R is false.

DA is false, but R is true.

Answer:

A. Both A and R are true, and R is the correct explanation of A.

Read Explanation:

Answer: A - Both A and R are true, and R is the correct explanation of A. Explanation: Both the assertion and reason are true. The boiling point of water varies with changes in atmospheric pressure, and at sea level, it boils at 100 degrees Celsius.


Related Questions:

A decision is given followed by two statements I and II. Read all the information carefully and select the correct option.

Decision:

In order to promote tourism, Country W is declaring 20 of its cities as Heritage Sites.

Statements:

I. 4 of the 20 cities are located in hilly areas and have limited access to transport.

II. In the past whenever a city in Country W has been promoted for tourism, it has led to increased employment opportunities in that city.

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Refer to the following number, symbol series and answer the question. Counting to be done from left to right only.

(Left) Ω 9 % 3 1 * £ 5 4 2 & 6 # @ 8 $ 7 + (Right)

How many such symbols are there each of which is immediately preceded by another symbol and also immediately followed by a number?


Statement:
Unemployment allowance should be given to all unemployed Indian youth above 18 years of age.

Assumptions:

  1. There are unemployed youth in India who needs monetary support.

  2. The government has sufficient funds to provide allowance to all unemployed youth.

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