Kiara Singh – Questions – Page 34 – Tiwari Academy Discussion

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Kiara Singh

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Kiara Singh

Asked: December 26, 2023In: Class 10 Science

In the above circuit, if the current reading in the ammeter A is 2A, what would be the value of R1?

In the above circuit, if the current reading in the ammeter A is 2A, what would be the value of R1?

An ammeter measures electric current in amperes within an electrical circuit. A circuit is a closed loop of conductive elements where electrons flow. Ammeters help monitor and control current flow.

Kiara Singh

Asked: December 26, 2023In: Class 10 Science

A student boils water in an electric kettle for 20 minutes. Using the same mains supply he wants to reduce the boiling time of water. To do so should he increase or decrease the length of the heating element? Justify your answer.

A heating element is a device that converts electrical energy into heat. It is commonly used in appliances like stoves, toasters, and water heaters to generate the necessary warmth.

Kiara Singh

Asked: December 22, 2023In: Trending

National mathematics day celebrated in India?

National Mathematics Day is celebrated on December 22 in India to honor mathematician Srinivasa Ramanujan’s birth anniversary, promoting mathematical awareness and education.

Kiara Singh

Asked: December 22, 2023In: Trending

What is Gita Jayanti?

Gita Jayanti is the celebration of the day the Bhagavad Gita, a sacred Hindu scripture, was spoken by Lord Krishna to Arjuna. It emphasizes spiritual teachings and moral guidance.

Kiara Singh

Asked: December 22, 2023In: Class 10 Science

Describe the role of prostate gland, seminal vesicle and testes in the human male reproductive system. How is the surgical removal of unwanted pregnancies misused? Explain the role of oral contraceptive pills in preventing conception.

2023-2024 CBSE Science Class 10 Sample Question Paper download

Kiara Singh

Asked: December 22, 2023In: Class 10 Science

Why do multicellular organisms use complex way of reproduction?

NCERT, CBSE Science Class 10 Sample Question Paper 2023-2024 download with solutions

Kiara Singh

Asked: December 22, 2023In: Class 10 Science

What is visible spectrum? Why is red used as the stopping light at traffic signals? (iii)Two triangular glass prisms are kept together connected through their rectangular side. A light beam is passed through one side of the combination. Will there be any dispersion? Justify your answer.

CBSE class 10 science sample question paper 2023-2024 for board exam

Kiara Singh

Asked: December 22, 2023In: Class 10 Science

Suppose your parents have constructed a two room house and you want that in the living room there should be a provision of one electric bulb, one electric fan, a refrigerator and a plug point for appliances of power up to 2 kilowatt. Draw a circuit diagram showing electric fuse and earthing as safety devices.

CBSE Science Class 10 Sample Question Paper 2023-2024 free download with answers

Kiara Singh

Asked: December 22, 2023In: Class 10 Science

It is desired to obtain an erect image of an object, using concave mirror of focal length of 12 cm. (i) What should be the range of the object distance in the above case? (ii) Will the image be smaller or larger than the object? Draw a ray diagram to show the formation of image in this case. (iii) Where will the image of this object be, if it is placed 24 cm in front of the mirror?

sample question paper for class 10 CBSE science with solutions 2023-2024

Kiara Singh

Asked: December 21, 2023In: Class 10 Science

Why do more and more people prefer to use condoms? What is the principle behind use of condoms?

NCERT, CBSE Class 10 Science Sample Question Paper new 2023-2024 with Solutions

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