Q:
      
      
         
            
An assertion (A) and a reason (R) are given below.
 
Assertion (A) : Tungsten filament is used for making light bulbs.
Reason (R) : Tungsten has a high melting point.
 
Choose the correct option.
 
         
       
      
      
      
          
      
      
          Answer & Explanation
         Answer: A) Both A and R are true and R is the correct explanation of A         
         
Explanation: 
       
      
      
      
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