Strands grow out during the anagen phase of the hair growth cycle. This is the active phase where hair cells divide and new hair is produced. The length of the anagen phase varies for each individual and can be influenced by factors such as genetics, age, and overall health. Once the anagen phase is complete, the hair enters the catagen phase, followed by the telogen phase where the hair eventually falls out. **

To lay two cable strands from the ceiling for a lamp, first, measure the desired length of the cables and cut them accordingly. Next, attach one end of each cable to the ceiling using appropriate hooks or fixtures. Then, run the cables along the ceiling in a neat and organized manner, making sure they are parallel to each other. Finally, bring the cables down to the lamp fixture, ensuring they are securely attached and properly connected to the lamp. **

To lay two cable strands from the ceiling for a lamp, first, measure the desired length of the cables from the ceiling to the lamp location. Next, secure a cable hook or clamp to the ceiling at the desired position for each cable strand. Then, thread each cable through the hooks or clamps, ensuring they are taut and straight. Finally, connect the cables to the lamp fixture, making sure to follow proper electrical safety procedures. **

Electric field lines run from positive charges to negative charges. They originate from positive charges and terminate on negative charges. The density of the field lines is proportional to the strength of the electric field at a particular point. The direction of the electric field lines indicates the direction of the force that a positive test charge would experience if placed in the field. **

The two DNA strands run antiparallel because the sugar-phosphate backbones of the strands are oriented in opposite directions. This allows for the complementary base pairing between the nucleotides on each strand. The antiparallel arrangement is essential for the formation of the double helix structure of DNA, which is stable and allows for efficient replication and transcription processes. **

A submarine cable electric shock occurs when a person comes into contact with an electrically charged submarine cable. These cables are used to transmit electricity or data across bodies of water, and they can carry high voltage currents. If a person accidentally comes into contact with a live submarine cable, they can suffer from electric shock, which can lead to serious injury or even death. It is important to exercise caution and follow safety protocols when working near or around submarine cables to avoid the risk of electric shock. **

Hair strands can come out while sleeping due to a few reasons. First, tossing and turning during sleep can cause friction and tension on the hair, leading to breakage. Additionally, the rubbing of hair against the pillow or sheets can also cause hair to come out. Furthermore, if the hair is already weak or damaged, it is more likely to come out during sleep. Finally, certain sleep positions can put pressure on the hair follicles, leading to hair shedding. **

An unconnected cable itself cannot cause an electric shock, as there is no electrical current flowing through it. However, if the unconnected cable is damaged or has exposed wires, it could potentially cause an electric shock if it comes into contact with a live electrical source. It's important to always handle electrical cables and wires with care and ensure they are properly connected and insulated to prevent any risk of electric shock. **