tag:blogger.com,1999:blog-2214461049219354662.post7250420275045879263..comments2024-03-28T13:08:35.581+04:00Comments on Physics Reference: A cathode-ray oscilloscope (c.r.o.) is connected to an alternating voltage. The following trace is produced on the screen. ...Unknownnoreply@blogger.comBlogger10125tag:blogger.com,1999:blog-2214461049219354662.post-35176054315811324132019-12-28T11:06:57.694+04:002019-12-28T11:06:57.694+04:00the time-base setting is in millisecond/cm (ms/cm)...the time-base setting is in millisecond/cm (ms/cm). we need to convert to SI unit (which is second)Adminhttps://www.blogger.com/profile/03708185681043991662noreply@blogger.comtag:blogger.com,1999:blog-2214461049219354662.post-40902533444855958982019-12-28T08:56:27.648+04:002019-12-28T08:56:27.648+04:00why multiply period with 10^-3why multiply period with 10^-3Vasanthhttps://www.blogger.com/profile/16630271947203130297noreply@blogger.comtag:blogger.com,1999:blog-2214461049219354662.post-80440818765925942202019-10-21T15:42:39.570+04:002019-10-21T15:42:39.570+04:00the y-sensitivity is 2V / cm
that is,
1 cm -> 2...the y-sensitivity is 2V / cm<br />that is,<br />1 cm -> 2V<br />3.5 cm -> 3.5 x 2 = 7 V<br /><br />the amplitude is 7VAdminhttps://www.blogger.com/profile/03708185681043991662noreply@blogger.comtag:blogger.com,1999:blog-2214461049219354662.post-32859872245701877612019-10-21T15:02:08.450+04:002019-10-21T15:02:08.450+04:00Why cant the answer be A the amplitude is 3.5 cmWhy cant the answer be A the amplitude is 3.5 cmNAJJIhttps://www.blogger.com/profile/07999955545812533671noreply@blogger.comtag:blogger.com,1999:blog-2214461049219354662.post-9541856173413766272019-03-27T12:09:31.326+04:002019-03-27T12:09:31.326+04:00Thanks so much for this site!Thanks so much for this site!Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2214461049219354662.post-87523946181482584342018-11-12T21:48:29.544+04:002018-11-12T21:48:29.544+04:00The wavelength is NOT 4cm.
THe horizontal axis on ...The wavelength is NOT 4cm.<br />THe horizontal axis on the CRO gives the time (on the distance).<br /><br />Wavelength is in metre while time is in second. <br /><br />Also, it does not even give the period directly. On a cro we need to use the time-base setting as shown above.Adminhttps://www.blogger.com/profile/03708185681043991662noreply@blogger.comtag:blogger.com,1999:blog-2214461049219354662.post-43188972715461741682018-11-12T21:40:29.732+04:002018-11-12T21:40:29.732+04:00In Q1
Why D is incorrect. The wavelength is 4cm.In Q1<br />Why D is incorrect. The wavelength is 4cm.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2214461049219354662.post-38974430825846069082018-11-12T21:38:28.259+04:002018-11-12T21:38:28.259+04:00In Q1, the wavelength is also correct i.e 4cm The...In Q1, the wavelength is also correct i.e 4cm Then why Option ?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2214461049219354662.post-44183249850220178332017-10-29T17:19:44.292+04:002017-10-29T17:19:44.292+04:00use it online. it's not a bookuse it online. it's not a bookAdminhttps://www.blogger.com/profile/03708185681043991662noreply@blogger.comtag:blogger.com,1999:blog-2214461049219354662.post-38119434101905893372017-10-25T22:57:17.774+04:002017-10-25T22:57:17.774+04:00How to download this book
How to download this book<br />Hidayathttps://www.blogger.com/profile/12075612562824021612noreply@blogger.com