বায়ুমন্ডলের,কোন,স্তরে,বজ্রপাত,ঘটে? "> বায়ুমন্ডলের কোন স্তরে বজ্রপাত ঘটে? "> <span lang="BN-BD" style="font-size:14.0pt;mso-ansi-font-size: 11.0pt;line-height:107%;font-family:"Vrinda",sans-serif;mso-ascii-font-family: Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:Calibri; mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-ansi-language:EN-US;mso-fareast-language:EN-US;mso-bidi-language: BN-BD">বায়ুমন্ডলের </span><span lang="BN" style="font-size:14.0pt;mso-ansi-font-size: 11.0pt;line-height:107%;font-family:"Vrinda",sans-serif;mso-ascii-font-family: Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:Calibri; mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-ansi-language:EN-US;mso-fareast-language:EN-US;mso-bidi-language: BN">কোন</span><span lang="BN" style="font-size:14.0pt;mso-ansi-font-size:11.0pt; line-height:107%;font-family:"Vrinda",sans-serif;mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-fareast-font-family:Calibri;mso-fareast-theme-font: minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin; mso-ansi-language:EN-US;mso-fareast-language:EN-US;mso-bidi-language:BN-BD"> </span><span lang="BN" style="font-size:14.0pt;mso-ansi-font-size:11.0pt;line-height:107%; font-family:"Vrinda",sans-serif;mso-ascii-font-family:Calibri;mso-ascii-theme-font: minor-latin;mso-fareast-font-family:Calibri;mso-fareast-theme-font:minor-latin; mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-ansi-language: EN-US;mso-fareast-language:EN-US;mso-bidi-language:BN">স্তরে</span><span lang="BN-BD" style="font-size:14.0pt;mso-ansi-font-size:11.0pt;line-height:107%; font-family:"Vrinda",sans-serif;mso-ascii-font-family:Calibri;mso-ascii-theme-font: minor-latin;mso-fareast-font-family:Calibri;mso-fareast-theme-font:minor-latin; mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-ansi-language: EN-US;mso-fareast-language:EN-US;mso-bidi-language:BN-BD"> বজ্রপাত ঘ</span><span lang="BN" style="font-size:14.0pt;mso-ansi-font-size:11.0pt;line-height:107%; font-family:"Vrinda",sans-serif;mso-ascii-font-family:Calibri;mso-ascii-theme-font: minor-latin;mso-fareast-font-family:Calibri;mso-fareast-theme-font:minor-latin; mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-ansi-language: EN-US;mso-fareast-language:EN-US;mso-bidi-language:BN">টে?</span>

1. বায়ুমন্ডলের-কোন-স্তরে-বজ্রপাত-ঘটে? ">বায়ুমন্ডলের কোন স্তরে বজ্রপাত ঘটে?

[38th Bcs preliminary : 2017]

1. স্ট্রাটোমন্ডল(Stratosphere)

1

2. মেসোমন্ডল(Mesosphere)

2

3. ট্রপোমন্ডল(Troposphere)

3

4. তাপমন্ডল(Troposphere)

4
Answer
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