Question

मोबाइल वर होनारे आरोप​

Answer 1

Answer:

सोयीपेक्षा हा मोबाइल आपलं जगणंच हैराण करुन सोडताना दिसतोय. मोबाइलच्या गरजेचं रुपांतर व्यसनात कधी झालं हे आपल्याला कळलंच नाही. लहानांना त्याची सवय होऊ लागलीय

Explanation:

Answer 2

Answer:

A vacuum tube, an electron tube, valve (British usage) or tube (North America), is a device that controls electric current flow in a high vacuumbetween electrodes to which an electric potential difference has been applied. ... Electrons can only flow in one direction through the device—from the cathode to the anode.