Question

VII. CORRECT THE FOLLOWING INCORRECT STATEMENTS:
1. In LEDs, the longer lead (wire) is always connected to the n ative terminal
2. The correct increasing order of reactivity of the given metals is MgCu Zn
3. Paramecium is a multicellular organism and a fungus found in water.
4. The gas released during the preparation of bread is oxygen
5. Sulphur dioxide turns red litmus blue.
6. Stars emit light only during night

PLEASE ANSWER THESE
QUESTIONS
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Answer 1

Answer:

4 the gas released during praparation of bread is carbon dioxide

Answer 2

Answer:

Full form of Sa, Re, Ga, Ma, Pa, Dha, and NI is as follows.

Sa - Shadja, Re - Rishabh, Ga - Gandhar, Ma - Madhyam, Pa - Pancham,

Dha - Dhaivat and Ni - Nishad

Collectively these notes are known as the "Sargam" or Seven Noes of Sur". These are shortened to Sa, Ri (In Carnatic Music) or Re (In Hindustani Classical Music) Ga, Ma, Pa, Dha and Ni.

Significance of these seven notes of sur is as follows.

Sa (For Agni Devta), Re means Rishabh (For Brahamma Devta), Ga means Gandhar (For Goddess Saraswati), Ma means Madhyam (For God Mahadev or Shiv), Pa means Pancham (For Goddess Laxmi), Dha means Dhaivata (For Lord Ganesha) and Ni means Nishad (For Sun God).