Answer:
B) Developer is poured down the drain while fixer can be reduced
Explanation:
The effluents produced during photographic processing includes, wash water, bleach, fixer, and developer
The developer is an alkaline solution, with a pH of approximately 10.0, while the pH of the fixer is about 4.3, it is therefore, acidic
The rate of discharge of the developer to the fixer is 2 to 1, and the exhausted developer, fixer and process effluents combined are neutral and can be handle by the the treatment works and the drain pipes
Fixer which remain clear can be reused for more than a day, while the spent basic Developer and the acidic Spent Stop Bath can be combined to form a neutral solution, having a pH of approximately 7, which make them less hazardous to be disposed off down the sink into the drain
Therefore, <em>developer is poured down the drain while fixer can be reused</em>
The question is unclear /unfinished please send again.
Answer: Cognitive
Explanation:
According to the question, the Ryan shows cognitive attitude towards the HDTV. The cognitive component basically refers to the three main components that are:
- Thoughts
- Beliefs
- Attributes
The cognitive component is one of the type of attitude which basically consist of various types of thoughts, knowledge and the beliefs towards the any type of object. It is one of the belief and opinion of the attitude.
Answer:
The JavaScript statement is
var str1 = "Information Technology";
var result = str1.toUpperCase();
Explanation:
JavaScript is used to validate the client side it means it provide the client side validation.
Following are the function of JavaScript that converted the string into uppercase.
function val()
{
var str1 = "Information Technology ";
var result = str1.toUpperCase();
}
The toUpperCase() function convert the string into uppercase in JavaScript
OUTPUT
INFORMATION TECHNOLOGY
<span>how many hours they can work on a project.</span>
