The guitar is a popular musical instrument that is widely used in various genres of music. The guitar is rich and diverse history that spans over 4000 years . They have six or twelve strings. It is usually held flat against the player's body and played by strumming or plucking the strings with theRead more
- The guitar is a popular musical instrument that is widely used in various genres of music.
- The guitar is rich and diverse history that spans over 4000 years .
- They have six or twelve strings.
- It is usually held flat against the player’s body and played by strumming or plucking the strings with the dominant hand, while simultaneously pressing selected strings against frets with the fingers of the opposite hand.
- There are five parts of guitar body , neck , strings , tuning pegs and frets.
- The strings produce the sounds when played .
- Tuning is used to tighten and tune the strings.
- Small raised bars on the neck that divide the strings into different segments is called frets .
ORIGIN OF GUITAR
- Ancient Greece: The kithara 3000 BC a lyre like instrument is considered as one of the known predecessors of the guitar.
- Persia(Modern day Iran) : The tar 3000 BC a long neck lute is thought to have influenced the development of the guitar.
- Spain: The Lute 800 BC and the Vihuela 1200 BC a small gut strung guitar like instrument were popular in medieval Spain.
- Renaissance Europe :The viol and the guitarra latina evolved in the modern guitar.
- The modern guitar as we know it today emerged in the 16th century in Spain.
- Over the time guitar has undergo many changes influenced by many cultures and musical styles .
TYPES OF GUITAR:
- Acoustic Guitar: A Guitar that produce sound without electric amplification.
- Electric Guitar: A Guitar that uses electric amplification to produce sound .
- Classical Guitar: A type of acoustic guitar with a wide neck and nylon strings.
- Bass Guitar: A guitar with a lower pitch and long scale length , used to paly bass lines.
India's Renewable Energy Status and Targets Current Status of Renewable Energy India has achieved considerable success in renewable energy, ranking as the world's 3rd largest producer. In 2023, India's installed renewable energy capacity is 179.5 GW, which comprises: - Solar Power: ~72 GW - Wind EneRead more
India’s Renewable Energy Status and Targets Current Status of Renewable Energy
India has achieved considerable success in renewable energy, ranking as the world’s 3rd largest producer. In 2023, India’s installed renewable energy capacity is 179.5 GW, which comprises:
– Solar Power: ~72 GW
– Wind Energy: ~46 GW
– Bioenergy: ~10 GW
– Small Hydro: ~5 GW
Targets to be Achieved
India aims to achieve 500 GW of non-fossil fuel capacity by 2030 to meet its Net Zero emissions target by 2070. The key goals include:
– 175 GW renewable energy by 2022 (achieved ~120 GW).
– 450 GW by 2030, revised to 500 GW under COP26 commitments.
– Increasing solar energy through schemes like PM-KUSUM and the
Rooftop Solar Programme.
Significance of the National Programme on LEDs LED, which aims at the provision of an essential reduction in energy usage by LEDs. They have distributed over 37 crore LED bulbs while saving annually around 48 billion kWh.
There has been a reduction in CO₂ emissions by almost ~39 million tons annually.
Promotes energy efficiency, reduces electricity bills, and enhances sustainability.
India’s renewable energy push and adoption of LED is critical for the country’s energy security and sustainability. Strong implementation will ensure a cleaner, greener future.
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