NEET 2024 Physics Question Paper with Answers and Solutions PDF Q1

NEET Questions

• 1.

  जलीय विलयन में \(1:3\) विद्युत अपघट्य (electrolyte) है :
  

  

  • \([Co(NH_3)_6]Cl_3\)
  • \([Co(NH_3)_3(NO_2)_3]\)
  • \([CoCl_2(NH_3)_4]Cl\)
  • \([CoCl(NH_3)_5]Cl_2\)
  View Solution

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• 2.

  एक प्रत्यावर्ती धारा (ac) परिपथ में, एक 1 kΩ का प्रतिरोध, एक 0.1 µF का संधारित्र और एक 1 mH का प्रेरक श्रेणीक्रम में जुड़े हैं। परिपथ की अनुनादी आवृत्ति लगभग है: 
   

  • 10.1 kHz
    
  • 20.7 kHz
    
  • 15.9 kHz
    
  • 13.5 kHz
    
  View Solution

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• 3.

  Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
  Assertion A: In an experiment, Mendel observed that the \(F_1\) progeny plants are all tall and none are dwarf.
  Reason R: Stem height is a contrasting trait, with tall being dominant and dwarf being recessive.
  In the light of the above statements, choose the most appropriate answer from the options given below:

  • A is not correct but R is correct
  • Both A and R are correct and R is the correct explanation of A
  • Both A and R are correct but R is not the correct explanation of A
  • A is correct but R is not correct
  View Solution

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• 4.

  निम्नलिखित आरेख, ऊर्ध्वाधर ऊपर फेंकी गई एक गेंद का ऊपर जाते हुए और वापस नीचे गिरते हुए वेग (v) का समय (t) के साथ परिवर्तन को दर्शाते हैं। निम्नलिखित में से कौन-सा/से आरेख सही है/हैं? 
   

  

  • केवल C
    
  • केवल A और E
    
  • केवल D
    
  • केवल B
    
  View Solution

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• 5.

  \( \sigma_s \), \( k_B \) અને \( b \) અનુક્રમે સ્ટેફન-બોલ્ટ્ઝમેન સ્થિરાંક, બોલ્ટ્ઝમેન સ્થિરાંક અને વીનના વિસ્થાપન નિયમના સ્થિરાંકને દર્શાવે છે. \( \sigma_s k_B^{-1} b \) નું પરિમાણ છે:

  • \( [L^{-1}T^{-1}K^{-4}] \)
  • \( [L^{-1}T^{-1}K^{-2}] \)
  • \( [L^{-1}K^{-2}] \)
  • \( [L^{-1}T^{-1}K^{-3}] \)
  View Solution

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• 6.

  A thin horizontal disc is rotating about a vertical axis passing through its fixed centre \(O\). Its angular momentum is \(L_A\) and \(L_B\) computed about points \(A\) and \(B\), respectively, where \(OB=2\times OA\). The value of \[ \frac{L_A}{L_B} \] is:

  

  • \(2\)
  • \(\frac14\)
  • \(\frac12\)
  • \(1\)
  View Solution