Discussion :: Ohm's Law  True or False (Q.No.2)
2.  The formula for finding resistance when current and voltage are known is R = I/V. 

Answer: Option B Explanation: Ohm's Law : V = IR

Sandhya said: (Mar 10, 2015)  
When v=ir then r=v/i. 
Rajan India said: (Mar 16, 2015)  
As per Ohm's Law. I = V/R. So, V = IR. 
Pulak Tarafdar said: (Aug 21, 2015)  
From ohms law, r=v/i; where r, v, i are resistance, voltage & current. 
Post your comments here:
Name *:
Email : (optional)
» Your comments will be displayed only after manual approval.