Direction: In the following questions, a statement of assertion (A) i...
Weight of an object is the force with which a body is attracted towards the earth. Its direction is vertically downwards.
View all questions of this test
Direction: In the following questions, a statement of assertion (A) i...
Assertion: Weight of an object is the force with which a body is attracted towards the earth.
Reason: Its direction is vertically upward.
The correct answer is option C, which states that the assertion (A) is true but the reason (R) is false. Let's analyze why this is the correct answer.
Explanation:
Weight is the force with which a body is attracted towards the earth:
Weight is the measure of the force of gravity acting on an object. It is the force with which the earth attracts the object towards its center. The weight of an object depends on its mass and the acceleration due to gravity. The formula to calculate weight is:
Weight = mass × acceleration due to gravity
So, the assertion that the weight of an object is the force with which a body is attracted towards the earth is correct.
Direction of weight:
The reason given states that the direction of weight is vertically upward. However, this statement is incorrect. The direction of weight is always vertically downward. Weight is a force that acts towards the center of the earth. It is a downward force that pulls objects towards the earth's surface.
Reason does not correctly explain the assertion:
Since the reason given is incorrect, it does not provide a correct explanation for the assertion. The direction of weight is not vertically upward, as stated in the reason. Therefore, option C is the correct answer, as it states that the assertion is true but the reason is false.
In conclusion, the weight of an object is the force with which a body is attracted towards the earth, and its direction is vertically downward. The reason provided in the question is incorrect, and therefore, it does not correctly explain the assertion.
To make sure you are not studying endlessly, EduRev has designed Class 9 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 9.