wetting angle मीनिंग इन हिंदी

उदाहरण वाक्य

1. Contact angle, or wetting angle, is a very important parameter in real systems where perfect wetting ( \ \ theta = 0 o ) is hardly ever achieved.
2. Thus in order to create an electrode area for liquid and gas, the path can be chosen to create different pore radius r, or to create different wetting angles ?.
3. In November 2008, Pettit invented a zero-g coffee cup, which used the wetting angle to carry the coffee along a crease to permit drinking and avoid the necessity of a straw.
4. This zero-g cup was featured in the May 2009 National Geographic Magazine issue, along with his notes on the relation of the internal cup angle to the contact wetting angle for various construction materials.