In a nuclear reactor, moderators slow down the neutrons which come out in a fission process. The ...

Описание: In a nuclear reactor, moderators slow down the neutrons which come out in a fission process. The moderator used have light nuclei. Heavy nuclei will not serve the purpose because
(a) they will break up.
(b) elastic collision of neutrons with heavy nuclei will not slow them down.
(c) the net weight of the reactor would be unbearably high.
(d) substances with heavy nuclei do not occur in liquid or gaseous state at room temperature.

📲PW App Link - https://bit.ly/PW_APP
🌐PW Website - https://bit.ly/PW_APP

📌 PHYSICS WALLAH OTHER CHANNELS :

🌐 PhysicsWallah -Alakh Pandey:    / @physicswallah  
🌐 Alakh Pandey:    / @alakhpandey1414  
🌐 JEE Wallah:    / @jee_wallah  
🌐 Competition Wallah:    / @competitionwallah  
🌐 PW Foundation:    / physicswallahfoundation  
🌐 NCERT Wallah :    / @ncertwallahclass12pw  
🌐 Defence Wallah-NDA:    / @defencewallahpw  
🌐 PhysicsWallah English:    / @englishpw  
🌐 PW Vidyapeeth:    / @vidyapeethpw  
🌐 Commerce Wallah by PW:    / @commercewallahpw  
🌐 CA Wallah bt PW:    / @cawallahbypw  
🌐 PW Sarkari Exam:    / @pwsarkariexams  
🌐 PW - Hindi Medium:    / @physicswallahhindimedium  
🌐 PW Bangla:    / @pwbangla  
🌐 PW Maharashtra:    / @pwmaharashtra  
🌐 PW Telugu:    / @pwtelugu  
🌐 PW Kannada:    / @pwkannada  
🌐 PW Gujarati:    / @pwgujarati  
🌐 PW Facts:    / @pwfacts  
🌐 PW Insiders:    / @physicswallahinsider  
🌐 PW Little Champs:    / @pwlittlechamps  
🌐 PW Pathshala:    / @vidyapeethtalks  
🌐 Banking Wallah :    / @bankingwallah  
🌐 SSC Wallah :    / @sscwallahpw  
🌐 JEE Challengers by PW :    / @jeechallengersbypw  
🌐 UPSC Wallah :    / @pwonlyiasupsc  
🌐 UPSC Wallah हिन्दी :    / @pwonlyiashindimedium  
🌐 GATE Wallah :    / @gatewallahbypw  
🌐 GATE Wallah - EC,EE & CS :    / @gatewallah_ee_ec_cs_in  
🌐 GATE Wallah - ME, CE & XE :    / @gatewallah_me_ce_xe_ch  
🌐 GATE English :    / @gatewallahenglish  
🌐 College Wallah :    / @collegewallahbypw  
🌐 PW IIT JAM & CSIR NET :    / @pwiitjamcsirnet  
🌐 MBA Wallah :    / @mbawallah  
🌐 Teaching Wallah :    / @teachingwallahbypw  

📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :

🌐 Telegram : https://t.me/pwjeewallah
🌐 Facebook :   / physicswallah  
🌐 Instagram : https://www.instagram.com/pwjee_walla...
🌐 Twitter :   / physics__wallah  
🌐 Linkedin :   / admin  

📌 For any queries or complaints Visit : https://bit.ly/PW_Queries