Answer:
The magnetic field due to a solenoid is given as : where, is the permeability of the medium. n is the number of turns or loops in the coil. I is the current flowing in the solenoid.
The magnetic field due to a solenoid can be increased by increasing the number of turns, current and placing an iron core inside the solenoid.
So, the correct option are:
(1) using more wire loops
(2) using a larger current
Hence, the correct options are (a) and (c).
A Sperm attaches to an Ooctye
The correct answer of the given question above would be option A. SULFUR AND HALITE. The mineral halite is the most common mineral that can be identified by taste. In addition, sulfur can also be identified due to its metallic taste. Hope this answer helps.
