Frank ICSE Class 9 Physics Solutions

Frank ICSE Solutions for Class 9 Physics - Heat: Transmission of Heat

Jan. 29, 2018

Frank ICSE Solutions for Class 9 Physics – Heat: Transmission of HeatPAGE NO: 226 Solution 1: Conduction, convection and radiation are three modes of transfer of heat.Solution 2: The process of conduction involves the transmission of heat from the hot e…

Frank ICSE Solutions for Class 9 Physics - Heat: Thermometry

Jan. 29, 2018

Frank ICSE Solutions for Class 9 Physics – Heat: ThermometryPAGE NO: 209 Solution 1: Temperature is the quantity that tells about the thermal state of a body i.e. the degree of hotness or coldness of a body.Solution 2: Thermometer is used for measuring t…

Frank ICSE Solutions for Class 9 Physics - Heat: Thermal Expansion

Jan. 29, 2018

Frank ICSE Solutions for Class 9 Physics – Heat: Thermal ExpansionPAGE NO: 202 Solution 1:Coefficient of Linear expansion is equal to the change in length of a rod of length 1m when its temperature rises by 1°c.Coefficient of superficial expansion is equ…

Frank ICSE Solutions for Class 9 Physics - Heat

Jan. 29, 2018

Frank ICSE Solutions for Class 9 Physics – HeatPAGE NO: 191 Solution 1: Heat is defined as a form of energy which flows from one point to another on account of temperature difference.Solution 2: Yes, heat is a form of energy Solution 3: Joule is the SI u…

Frank ICSE Solutions for Class 9 Physics - Fluids

Jan. 29, 2018

Frank ICSE Solutions for Class 9 Physics – FluidsPAGE NO: 157 Solution 1: The thrust on the unit surface is known as pressure. The SI unit of pressure is Nm-2.Solution 2: Pressure is given by P = h Xp Xg. Where h is height of liquid column, p is density…

Frank ICSE Solutions for Class 9 Physics - Laws of Motion

Jan. 29, 2018

Frank ICSE Solutions for Class 9 Physics – Laws of MotionPAGE NO: 113 Solution 1: The property by which a body neither changes its present state of rest or of uniform motion in a straight line nor tends to change the present state is known as inertia.Sol…

Frank ICSE Solutions for Class 9 Physics - Motion in One Dimension

Jan. 26, 2018

Frank ICSE Solutions for Class 9 Physics – Motion in One DimensionPAGE NO: 61 Solution 1: A body is said to be in state of rest if it does not change its position with respect to its surrounding objects with time.Solution 2: A vector quantity is that phy…

Frank ICSE Solutions for Class 9 Physics - Measurement

Jan. 26, 2018

Frank ICSE Solutions for Class 9 Physics – MeasurementPAGE NO: 15 Solution 1: Measurement is an act or the result of comparison of a quantity whose magnitude is unknown with a predefined standard.Solution 2: The physical quantities like mass, length and …