Asked: I.A.S. (Pre) 1995medium Level
QUESTION STATEMENT:द्विभाषी / Bilingual
निम्नलिखित में से कौन-सा मिश्रित उर्वरक है?
Which of the following is a mixed/complex fertilizer?
SELECT CORRECT OPTION:
A
यूरिया
Urea
B
कैन (CAN)
CAN
C
अमोनियम सल्फेट
Ammonium sulphate
D
एन.पी.के. (NPK)
NPK
Correct
Official Solution & Explanation:
Correct Answer: Option D(एन.पी.के. (NPK))
एन.पी.के. (NPK) एक मिश्रित/जटिल उर्वरक (Compound fertilizer) है जिसमें तीनों प्रमुख प्राथमिक पादप पोषक तत्व—नाइट्रोजन ($N$), फॉस्फोरस ($P$) एवं पोटैशियम ($K$) एक निश्चित अनुपात में मिले होते हैं।
NPK is a complete mixed fertilizer containing the three primary plant nutrients—nitrogen, phosphorus, and potassium.
Subject: General Science•Topic: Fertilizers•Subtopic: Fertilizers
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