Read the assertion and reason carefully to mark the correct option ou...
Inertial mass and gravitational mass are equivalent. Both are scaler quanties and measured in the same unit. They are quite different in the method of their measurement. Also gravitational mass of a body is affected by the presence of other bodies near it whereas internal mass remain unaffected.
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Read the assertion and reason carefully to mark the correct option ou...
Assertion: The ratio of inertial mass to gravitational mass is equal to one.
Reason: The inertial mass and gravitational mass of a body are equivalent.
The correct answer is option 'A': If both the assertion and reason are true and the reason is the correct explanation of the assertion.
In order to understand why option 'A' is the correct answer, let's break down the assertion and reason separately:
Assertion: The ratio of inertial mass to gravitational mass is equal to one.
Inertial mass refers to the mass that determines an object's resistance to changes in its motion, while gravitational mass refers to the mass that determines the strength of the gravitational force experienced by an object. The assertion states that the ratio of these two masses is equal to one.
Reason: The inertial mass and gravitational mass of a body are equivalent.
This reason suggests that the inertial mass and gravitational mass of a body are equivalent, meaning they are the same.
Now, let's examine the relationship between the assertion and the reason:
The assertion and reason are both true. Inertial mass and gravitational mass are indeed equivalent in nature. This means that the mass that determines an object's resistance to changes in motion is the same as the mass that determines the strength of the gravitational force experienced by the object.
The reason provided is also the correct explanation of the assertion. If the inertial mass and gravitational mass of a body are equivalent, then the ratio of these two masses will always be equal to one. This is because the two masses are essentially the same, just described in different contexts.
Therefore, option 'A' is the correct answer as both the assertion and reason are true, and the reason correctly explains the assertion.
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