- #1
ranju
- 223
- 3
according to RHR , the curled fingers show the direction of magnetic field or flux & the thumb gives the direction of current.. but I am confused about the curling of fingers.. I want to make my doubt clear by the pictures I attached..
In bothe first & second picture , the magnetic field is in downward direction irrespective of direction of current..
but if we keep the hand in another way as in third , the direction of current is towards left but magnetic field is in upward direction..so which are correct way to find out the direction this thing is making me confused..! Please help.
In bothe first & second picture , the magnetic field is in downward direction irrespective of direction of current..
but if we keep the hand in another way as in third , the direction of current is towards left but magnetic field is in upward direction..so which are correct way to find out the direction this thing is making me confused..! Please help.