MCQ
Assertion and Reason Type
Each question consists of two statements, namely, Assertion (A) and Reason (R). For selecting the correct answer, use the following code:
Each question consists of two statements, namely, Assertion (A) and Reason (R). For selecting the correct answer, use the following code:
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Assertion (A)
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Reason (R)
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A hemisphere of radius 7cm is to be painted outside on the surface. The total cost of painting at ₹ 5 per $cm^2$ is ₹ 2300.
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The total surface volume of a hemisphere is $3\pi\text{r}^2.$
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- ABoth Assertion (A) and Reason (R) are true and Reason (R) is a correct explanation of Assertion (A).
- BBoth Assertion (A) and Reason (R) are true but Reason (R) is not a correct explanation of Assertion (A).
- CAssertion (A) is true and Reason (R) is false.
- ✓Assertion (A) is false and Reason (R) is true.