About this course
Class IX Sainik School Entrance Exam
AISSEE Entrance Exam Preparation
Subject Covered :
1. Math
2. English
3. SST
4. Science
5. Mental Ability
Comments (0)
Topics in the Chapter Of Sound Covered :
• Introduction
• Production of Sound
• Propogation of Sound
• Sound waves as Longitudinal waves
• Characteristics of Sound wave
• Wavelength
• Frequency
• Time Period
• Amplitude
→ Pitch
→ Loudness
→ Quality or Timbre
• Velocity
• Speed of sound in various medium
• Sonic Boom
• Reflection of Sound
• Echo
• Reverberation
• Range of Hearing
• Hearing Aid
• Application of Ultrasound
• SONAR
• Structure of Human Ear
→ Working of Human Ear
LCM & HCF
Average Question Class IX
AISSEE Entrance Exam Class IX
Average
Coordinate Geometry Practice Question
Coordinate Geometry MCQ
Square AND SQUARE ROOT
Trapezium
3d figure
Volume And Surface Area Of Solid Figure
Compound Interest
Number System
Profit & Loss Practice Question Class IX Sainik School Entrance Exam
Paper 01 Sainik School Class IX
