Question
Who enunciated the laws of planetary motion?
Solution
Kepler'slawsofplanetarymotion are three scientific laws describing orbital motion, each giving a description of the motion ofplanetsaroundtheSun.Thelawsare:theorbit of every planet is an ellipse with the Sun at one of the two foci; a line joining a planet and the Sun sweeps out equal areas during equal intervals of time; and the square of the orbital period of a planet is directly proportional to the cube of the semi-major axis of its orbit.
.............. file format used for data compression and archiving
Press ____ to open the help window in MS word document.
Which among the following is not an input device?
Which of the following is an intersection of a row and column in a spreadsheet?
A device is used to read information encoded into a small plastic cards.
What is the full form of UNIVAC?
Which PowerPoint view displays each slide of the presentation as a thumbnail and is useful for rearranging slides?
What keyword is used in Java to manually bring in the exceptions?
Select all the text in MSWord document by:
Unauthorized copying of software to be used for personal gain instead of for personal backups is called
