Question
Consider the following statements related to thermal
electricity: 1. The electrical current in an electric circuit is due to the flow of electrons. 2. In most conditions, the electrical current is the flow of positive charge. Which of the following statements are correct?Solution
β’ Statement 1 is correct because electricity is indeed due to the movement of electrons in an electrical circuit. β’ Statement 2 is incorrect because, in most cases, the flow of electric current is the movement of electrons, not positive charges. In metals, electrons move towards the positive terminal, creating a current. β’ Therefore, the correct answer is (a) only statement 1 is correct.
Add suitable question tags to the following statements from among the choices given below them
Myna didnβt talk to anyone, ______? (tag quest...
Our armed forces are . . . . . . those of any other country in the world.
She is kind, so everyone likes her.
Use an appropriate conjunction to fill in the blank.
You have to work hard ________ you will fail.
Do you always go to school ..... foot?
Identify the form of each sentence given here from among the choices given below it :
Do your homework on time.
Add suitable question tags to the following statements from among the choices given below them
Either of the options ______ acceptable. (form o...
Choose the correct phrase from the options to improve the sentences given below. If the sentence is correct and no improvement is required, select βEοΏ½...
Identify the highlighted verb.
The professor discussed the implications of the report in great detail.
Identify the highlighted verb.
The editor approved the final draft after several corrections.
