Answer:
C, D, B and A.
Explanation:
Electromagnet in option C is strongest because it has an iron core and the largest current as compared to other solenoids, following by D and then B whereas solenoid A is the weakest because of the absence of an iron core and has the smallest current. Solenoid having iron core is the strongest solenoid because the core produces more strong magnetic field as compared to no iron core.
Answer:
See explanation
Explanation:
Given
The above program that subtracts two numbers and returns the result
Required
Modify the source code to run perfectly
When the given program is tested, it displays
<em>4 minus 10 equals -6
</em>
<em></em>
<em>Which is different from the expected output of</em>
<em>10 minus 4 equals 6
</em>
<em></em>
Modify
<em>solution = minuend-subtrahend
</em>
<em>to</em>
<em>solution = subtrahend - minuend</em>
<em></em>
And that does it.
Answer:
B - E-Mail
Explanation:
This is a program to create, send, receive, forward, store, print, and delete e-mail messages.
Answer:
1. When an object of the class is passed (to a function) by value as an argument.
2. When an object is constructed based on another object of the same class.
3. When compiler generates a temporary object.
Explanation:
