A hot, glowing wire emits all wavelengths (or colors) of light. This is sometimes called "blackbody radiation." Since all colors are present, you will get a continuous spectrum.
The present tense of 'knew' is 'know'.
Current electricity is the kind of electricity that is caused by a continuous flow of electricity. In order for this to happen there must be a voltage present across a conductor, for example in overhead power lines.
A light spectrum that is not continuous is called a discrete or discontinuous spectrum. This means that instead of a smooth progression of colors, there are distinct individual colors or wavelengths present in the spectrum.
dont know ask freind
what is the answer present continuos for know
present simple is know or knows:I know karate. She knows my address.Present continuous would be am/is/are knowingBUT know is a state verb and state verbs are not usually used in continuous form.I am learning karate. - correct sentenceI am knowing karate - not correct, better to use present simple
The past of cut is cutThe past participle of cut is cutThe present participle of cut is cutting.The present continuous is formed with -- am/is/are + present participleSo for cutting present continuous is -- am cutting, is cutting, are cuttingThe past continuous is formed with -- was/were + present participleSo for cutting past continuous is -- was cutting, were cutting
Present continuous is formed with be verb + present participle. The present tense be verbs = am / is / are, the present participle of come = coming so the present continuous isam/is/are coming
This form of the verb can be used in more tenses: present participle, present continuous, past continuous, past perfect continuous, future perfect continuous, future continuous, present perfect continuous.
It is "is/are giving"
Present simple: I/You/We/They lead. He/She/It leads. The present participle is leading. Present continuous: I am leading. You/We/they are leading. He/She/It is leading.
The phrase "They are being used" is in the present continuous tense. This form indicates that the action is currently happening.
"I have been doing something" is an example of the present perfect continuous.
The present continuous tense:I am shying.You/We/They are shying.He/She/It is shying.
The present continuous tense of stop is:I am stopping.He/She/It is stopping.You/We/They are stopping.
There are five tenses: 1.simple present 2.present continuous 3.present perfect 4.present perfect continuous 5. present passive