Q:
      
      
         
            
Directions : For the Assertion (A) and Reason (R) below, choose the correct alternative 
Assertion(A)   :    An iron ball floats on mercury but gets immersed in water. 
Reason (R)     :   The specific gravity of iron is more than that of mercury. 
         
       
      
      
      
          
      
      
          Answer & Explanation
         Answer: C) A is true but R is false.          
         
Explanation: Iron with specific gravity less than that of mercury but more than that of water, floats in the former but gets immersed in the second 
 
 
       
      
      
      
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