GK
PHYSICS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Express 23400 in proper scientific notation.
|
|
2.3 x 10 3
|
|
|
2.34 x 10 4
|
|
|
2.30 x 10 5
|
|
|
2.34 x 10 3
|
Explanation:
Detailed explanation-1: -This can also be expressed as 2.34 × 10^4, using the caret symbol, or as 2.34e+4, which is called 23400 in e-notation, further discussed in the section ahead.
Detailed explanation-2: -Write the number in scientific notation. Example 1: Write 2, 400, 000 in scientific notation. 3. The decimal moved left so n = 6 The answer is 2.4 × 106 or 2.4E+06.
Detailed explanation-3: -To change a number from scientific to standard notation, move the decimal point the number of places shown in the exponent of 10. to 10. Move the decimal point to the right. 2.35 10 = 235, 000.
There is 1 question to complete.