Question:
Identify the statement which cannot be false.
Identify the statement which cannot be false.
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In true/false statements, check for universal truths such as mathematical properties or constants.
Updated On: Aug 18, 2025
- Democracy is the best form of government.
- Water evaporates at 100°C.
- All radii of any given circle are of equal length.
- Myopia is a congenital disorder.
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The Correct Option is C
Solution and Explanation
In geometry, the radius of any given circle is always of equal length, which is a fundamental property of circles. The other options either involve generalizations or are false.
Option (A) Democracy is the best form of government: This is subjective and cannot be proven as the best for all societies.
Option (B) Water evaporates at 100°C: This is true only at 1 atm pressure. At other pressures, water may boil at a different temperature.
Option (D) Myopia is a congenital disorder: While myopia can be inherited, it is not always congenital as it may develop later in life.
Option (A) Democracy is the best form of government: This is subjective and cannot be proven as the best for all societies.
Option (B) Water evaporates at 100°C: This is true only at 1 atm pressure. At other pressures, water may boil at a different temperature.
Option (D) Myopia is a congenital disorder: While myopia can be inherited, it is not always congenital as it may develop later in life.
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