“जिंजर तेल” निम्नलिखित में से किस पौधे से प्राप्त होता है ?

Correct Answer: (A) Cymbopogon martini

Ginger grass oil, commonly referred to as "ginger oil" in forestry minor forest produce contexts, is extracted from Cymbopogon martini, which is known for producing Palmarosa and Ginger grass essential oils. It belongs to the Poaceae family and is widely cultivated for its aromatic constituents.