Rajeswari by rajeswari https://padlet.com/rajeswari_meganathan/e0fhvafd7cf3 10th std physics en-us 2017-11-07 06:24:38 UTC 2026-02-26 06:55:54 UTC hello@padlet.com 07.11.2017 - (Ms. Rajeshwari) 1.How lightening appears in the sky? 2.Is possible to produce electrical energy from geothermal energy? 3.How the Radiowave travels in atmosphere? 4.What are the radioactive materials available on earth surface? rajeswari_meganathan https://padlet.com/rajeswari_meganathan/e0fhvafd7cf3/wish/204213250 2017-11-07 06:31:12 UTC https://padlet.com/rajeswari_meganathan/e0fhvafd7cf3/wish/204213250 Sanjay: sanjaykanth78878 https://padlet.com/rajeswari_meganathan/e0fhvafd7cf3/wish/204214066 1. lightening is a swift natural discharge of high-current electricity in the atmosphere,the charge separation creates a field of ionized air atoms , forming a conducting path to the ground                                2.                     

]]> 2017-11-07 06:36:35 UTC https://padlet.com/rajeswari_meganathan/e0fhvafd7cf3/wish/204214066 Allah Bakish: havocbakish786 https://padlet.com/rajeswari_meganathan/e0fhvafd7cf3/wish/204214288 1.   Lightening is an electrical energy and it occurs when positive and negative charges within the clouds.
2.]]> 2017-11-07 06:37:55 UTC https://padlet.com/rajeswari_meganathan/e0fhvafd7cf3/wish/204214288 Vishva: vishwavishnu9790 https://padlet.com/rajeswari_meganathan/e0fhvafd7cf3/wish/204214456 1.the lightening appear due to the anvil clouds and drive a bold of plasma  through directly from ground.the fact that they are usually negative in polarity.
2.]]> 2017-11-07 06:38:45 UTC https://padlet.com/rajeswari_meganathan/e0fhvafd7cf3/wish/204214456