Question
Download Solution PDFকোন প্রাথমিক সেলের আয়ু সবচেয়ে বেশি?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFপ্রাথমিক সেলের প্রকারভেদ:
- ভোল্টাইক সেল
- কার্বন জিঙ্ক সেল (লেকলাঞ্চ সেল এবং শুষ্ক সেল)
- ক্ষারীয় সেল
- পারদ সেল
- সিলভার অক্সাইড সেল
- লিথিয়াম সেল
অন্যান্য প্রাথমিক সেলের তুলনায় লিথিয়াম সেলের দুটি সুবিধা হল:
- দীর্ঘ স্থায়িত্বকাল - 10 বছর পর্যন্ত
- উচ্চতর শক্তি-থেকে-ওজনের অনুপাত হল 350 WH/Kg পর্যন্ত
Last updated on Jun 11, 2025
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-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.
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->The candidates must have passed 10th with ITI or Diploma to be eligible for this post.
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