1 sample sign test

i) The numerical values of sin q and cos q cannot be greater than 1. ii) The numerical values of sec q and cosec q can never be less than 1. iii) There is no restriction on the values of tan q and cot q since they can take any valu..

Type of mirror u v f R h h of the image Real Virtual Real Virtual Concave mirror - - + - - + - + Convex mirror - No real image + + + + No real image + ..

>All distances measured above the principal axis are positive. Thus, height of an object and that of an erect image are positive and all distances measured below the principal axis are negative. Note: The rules are same as in case of spherical mirrors. The following table gives the sign c..

. Thus, height of an object and that of an erect image are positive and all distances measured below the principal axis are negative. Note: The rules are same as in case of spherical mirrors. The following table gives the sign convention for lenses: Types of lens U v f Height of the image..

An experiment repeated under essentially homogeneous and similar conditions results in an outcome, which is unique or not unique but may be one of the several possible outcomes. When the result is unique then the experiment is called a 'deterministic' experime..

An experiment repeated under essentially homogeneous and similar conditions results in an outcome, which is unique or not unique but may be one of the several possible outcomes. When the result is unique then the experiment is called a deterministic experiment . Any experim..

Overview of methods of data collection: Census Sample survey Experiment Observational study Planning and conducting surveys: Characteristics of a well-designed and well-conducted survey Populations, samples, and random selection Sources of bias in s..

Digits 1 to 9 stand in a row in an ascending order. Insert the symbols of pluses and minuses between them to get 100. Use only 3 signs. => 123 - 45 - 67 + 89 = 100 or 12 - 345 + 67 + 89 = 100 or 123 + 45 - 67 + 89 = 100 or 123 + 45 - 67 - 89 = 100..

01. A point charge of 1.8 m C is at the centre of a cubical Gaussain surface having each side 50cm. What is the net electric flux through the surfac..

At TutorVista you get one-on-one tutoring to excel in school. Whether you need online homework or regular tutoring, TutorVista's interactive sessions will make learning Physics , Chemistry and Biology easy. Under the expert guidance of our tutors, you excel in all branches of Scie..