Q1. Which physical quantity is defined as force acting per unit area?
प्रति इकाई क्षेत्रफल पर लगने वाले बल को किस भौतिक राशि के रूप में परिभाषित किया जाता है?
Railway Science Practice Set 13 – 15 Bilingual Questions with Detailed Explanations
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Sample Questions from Railway Science Practice Set 13 – 15 Bilingual Questions with Detailed Explanations
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Q2. Which structure carries urine from each kidney to the urinary bladder?
प्रत्येक वृक्क से मूत्र को मूत्राशय तक कौन-सी संरचना ले जाती है?
Q3. Which substance turns blue litmus paper red?
कौन-सा पदार्थ नीले लिटमस पत्र को लाल कर देता है?
Q4. If the net force acting on an object is zero, which statement must be true according to Newton's First Law?
यदि किसी वस्तु पर कार्य करने वाला परिणामी बल शून्य हो, तो न्यूटन के प्रथम नियम के अनुसार कौन-सा कथन अवश्य सत्य होगा?
Q5. Which part of a flower develops into the fruit after fertilisation in most flowering plants?
अधिकांश पुष्पीय पौधों में निषेचन के बाद फूल का कौन-सा भाग फल में विकसित होता है?
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