А. R1 = 2.5cm
16+
A diverging meniscus lens of refractive
Index 1.48 has concave spherical surface
whose radil are 2.5cm and 4cm as
shown in figure.
a) calculate the focal length of thellens
b) Calculate the image distance and diss
cuss the nature of image

prolly a beacuse the momentuem the car has increases while going down hill

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation