A sine wave has a frequency of 50 Hz. Its angular frequency is ________ radian/second.
A. 100 n
B. 50 jt
C. 25 JT
D. 5 n
A. 100 n
B. 50 jt
C. 25 JT
D. 5 n
A. USA
B. China
C. Germany
D. Russia
A. $4.6 trillion
B. $5.6 trillion
C. $3.6 trillion
D. $2.6 trillion
A. double click the worksheet range object
B. right click worksheet range object & choose format object
C. edit the data in the destination document
D. edit the data in the source document.
A. Tools, Link, Documents
B. Tools, Link
C. Edit, Link
D. Edit, Paste Special
A. alt
B. shift
C. enter
D. ctrl
A. f1
B. f2
C. f3
D. f4
A. Auto Text
B. Format Painter
C. Font dialog box
D. None of the above
A. Edit
B. View
C. Format
D. Tools