The answer is D. 3.33 A
In parallel connected devices, circuits are also placed parallel. It is known that in parallel circuits, total voltage is equal to the voltage of each device.
So, we know that:
Device 1 - R1 = 12 ohms
Device 2 - R2 = 4 ohms
Total voltage - V = 40V = V1 = V2
If V = I × R, for the first device is V1 = I1/R1.
⇒ I1 = V1 ÷ R1
⇒ I1 = 40 V ÷ 12 ohms
⇒ I1 = 3,33 A
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Barbiturates are drugs that act as depressants on the central nervous system. They have a wide effect range, which means, the drugs can cause mild to total anesthesia effects. If the effectiveness of a barbiturate as a sedative depends on its ability to penetrate the non polar membrane of the cell, then based on this fact, hexethal will be more effective. This is because, it is more non polar than barbital; hexetal has a helxyl gruoup instead of the ethyl group present in the barbital.
Cellular respiration is a metabolic process in which glucose is broken down to produce carbon dioxide and water. ATP, or biological energy, and body heat are given off in the process.
Answer:
The following disorders might be treated by using stem cell therapy:
Spinal injuries can be treated by the stem cell therapy. As the neurons can be replaced by healthy neurons and used to treat Parkinson's disease.
The insulin produced from the somatic cells are used to treat the diabetes.
The cancer can be treated by using stem cell therapy.
Any damaged organ or tissue can be replaced by the stem cell therapy.
Different genetic diseases can be cured by the use of stem cells.