two batteries of 24 volt and 12 volt are connected in series then a net potential difference is
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Urea is the main nitrogenous waste in the human blood, through filtration is it removed from the blood. Explanation: Urea is the major nitrogenous waste in the humans. It's removed from the body via filtration in the kidneys, transport to temporary storage in the urinary bladder, and removal by urination.
Explanation:
The reason why we only see ~118 elements is because we only see the ones stable enough to observe. Anything common in nature would need to have a half-life comparable to the age of the earth (or be produced as a decay product of something else that does
36 IS YOUR ANSWER
Answer:
Solution
verified
Correct option is
C
3
1
A,3V
Since the batteries are connected in reverse polarities, the net potential applied to the circuit =8V−4V=4V
The net resistance in the circuit =R+r
1
+r
2
=9Ω+1Ω+2Ω=12Ω
Hence, the current in the circuit =
12Ω
4V
=
3
1
A
Potential difference across P and Q =IR =
3
1
A×9Ω =3V
Explanation: