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Sheet-17)string wave👇👇👇👇👇👇👇👇👇

Sheet-16) Elasticity & Viscosity 👇👇👇👇👇👇👇👇👇

Sheet-15)Surface tension👇👇👇👇👇👇👇👇👇👇

Don't think so much just share the channel 😀😀😀😀😀

LAPTOPS & COMPUTERS SHORTKEYS Ctrl+A - Select All Ctrl+B - Bold Ctrl+C - Copy Ctrl+D - Fill Down Ctrl+F - Find Ctrl+G - Goto Ctrl+H - Replace Ctrl+I - Italic Ctrl+K - Insert Hyperlink Ctrl+N - New Workbook Ctrl+O - Open Ctrl+P - Print Ctrl+R - Fill Right Ctrl+S - Save Ctrl+U - Underline Ctrl+V - Paste Ctrl W - Close Ctrl+X - Cut Ctrl+Y - Repeat Ctrl+Z - Undo F1 - Help F2 - Edit F3 - Paste Name F4 - Repeat last action F4 - While typing a formula, switch between absolute/relative refs F5 - Goto F6 - Next Pane F7 - Spell check F8 - Extend mode F9 - Recalculate all workbooks F10 - Activate Menu bar F11 - New Chart F12 - Save As Ctrl+: - Insert Current Time Ctrl+; - Insert Current Date Ctrl+" - Copy Value from Cell Above Ctrl+’ - Copy Formula from Cell Above Shift - Hold down shift for additional functions in Excel’s menu Shift+F1 - What’s This? Shift+F2 - Edit cell comment Shift+F3 - Paste function into formula Shift+F4 - Find Next Shift+F5 - Find Shift+F6 - Previous Pane Shift+F8 - Add to selection Shift+F9 - Calculate active worksheet Shift+F10 - Display shortcut menu Shift+F11 - New worksheet Ctrl+F3 - Define name Ctrl+F4 - Close Ctrl+F5 - XL, Restore window size Ctrl+F6 - Next workbook window Shift+Ctrl+F6 - Previous workbook window Ctrl+F7 - Move window Ctrl+F8 - Resize window Ctrl+F9 - Minimize workbook Ctrl+F10 - Maximize or restore window Ctrl+F11 - Inset 4.0 Macro sheet Ctrl+F1 - File Open Alt+F1 - Insert Chart Alt+F2 - Save As Alt+F4 - Exit Alt+Down arrow - Display AutoComplete list Alt+’ - Format Style dialog box Ctrl+Shift+~ - General format Ctrl+Shift+! - Comma format Ctrl+Shift+@ - Time format Ctrl+Shift+# - Date format Ctrl+Shift+$ - Currency format Ctrl+Shift+% - Percent format Ctrl+Shift+^ - Exponential format Ctrl+Shift+& - Place outline border around selected cells Ctrl+Shift+_ - Remove outline border Ctrl+Shift+* - Select current region Ctrl++ - Insert Ctrl+- - Delete Ctrl+1 - Format cells dialog box Ctrl+2 - Bold Ctrl+3 - Italic Ctrl+4 - Underline Ctrl+5 - Strikethrough Ctrl+6 - Show/Hide objects Ctrl+7 - Show/Hide Standard toolbar Ctrl+8 - Toggle Outline symbols Ctrl+9 - Hide rows Ctrl+0 - Hide columns Ctrl+Shift+( - Unhide rows Ctrl+Shift+) - Unhide columns Alt or F10 - Activate the menu Ctrl+Tab - In toolbar: next toolbar Shift+Ctrl+Tab - In toolbar: previous toolbar Ctrl+Tab - In a workbook: activate next workbook Shift+Ctrl+Tab - In a workbook: activate previous workbook Tab - Next tool Shift+Tab - Previous tool Enter - Do the command Shift+Ctrl+F - Font Drop down List Shift+Ctrl+F+F - Font tab of Format Cell Dialog box Shift+Ctrl+P - Point size Drop down List Ctrl + E - Align center Ctrl + J - justify Ctrl + L - align Ctrl + R - align right Alt + Tab - switch applications Windows + P - Project screen Windows + E - open file explorer Windows + D - go to desktop Windows + M - minimize all windows Windows + S - search Some basic knowledge for people those who have laptop Hope it Helps some of you guys Enjoy❤️👍

📌 Important Points of the Chapter "Transport in Plants" 🔹 Most accepted theory of opening and closing of stomata: Active Potassium transport theory, Proposed by” Levitt. 🔹 Maximum opening of stomata occurs in blue light followed by red light. 🔹 Cytokinin helps in stomata opening & ABA closing of stomata. 🔹 Antitranspiratants agents: Colourless plastic, Silicone oil, Phenymercuric acetate, ABA and CO2. 🔹 Field capacity: Maximum water holding capacity of soil. Clay soil has highest. 🔹 Holard: Amount of total water present in the soil. 🔹 DPD of pure Water is lowest and concentrated solution is highest DPD. 🔹 Root Pressure theory was given by Stephen hales (Father of Plant Physiology). 🔹 In girdling experiment, root die first. 🔹 Guttation: it is the process of loss of water in the form of droplets through the hydathodes. 🔹 Hydathodes: Special opening of veins near the tip of grass blades, and leaves of many herbaceous parts. 🔹 Cohesion: Mutual attraction between water molecules.