Assertion: The bulb filament is made up of tunsten. Reasoning: Tungsten has a very low melting point. |
Both Assertion (A) and reasoning (R) are correct and R is the correct explanation of A. Both Assertion (A) and reasoning (R) are correct and but R is not the correct explanation of A. Assertion (A) is true but Reasoning (R) is not correct. Assertion (A) is not true but Reasoning (R) is correct. |
Assertion (A) is true but Reasoning (R) is not correct. |
Tungsten has very high melting point. |