Naavya

Asked: December 28, 2020In: Class 10 Science

(a) Write the function of each of the following parts of human eye: (i) Cornea (ii) Iris (iii) Crystalline (iv) Ciliary muscles (b) Why does the sun appear reddish early in the morning? Will this phenomenon be observed by an astronaut on the Moon? Give reason to justify your answer.

NCERT Solutions for Class 10 Science Chapter 11 Important Board Questions Human Eye and Colourful World NCERT Books for Session 2022-2023 CBSE Board and UP Board Long Short Questions Questions No: 4

Chemistry Solution Teacher

Asked: December 28, 2020In: Class 10 Science

What are hydrocarbons? Give examples.

NCERT Solutions for Class 10 Science Chapter 4 Important Board Questions Carbon and its Compounds NCERT Books for Session 2022-2023 CBSE Board and UP Board Short Type Question Questions No: 1

parveen sultana

Asked: December 28, 2020In: Class 10 Maths

Check whether the first polynomial is a factor of the second polynomial by dividing the second polynomial by the first polynomial: t²– 3, 2t⁴ + 3t³ – 2t² – 9t – 12

NCERT Solutions for Class 10 Maths Chapter 2 Important NCERT Questions Polynomials NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 2.3 Page No:36 Questions No:2 Part:1

Biology NCERT

Asked: December 28, 2020In: Class 10 Science

Name the two types of reproduction.

NCERT Solutions for Class 10 Science Chapter 8 Important Board Questions How do Organisms Reproduce? NCERT Books for Session 2022-2023 CBSE Board and UP Board Very Short Questions Questions No: 13

Rajni Kothari

Asked: December 28, 2020In: Class 10 Maths

Find a quadratic polynomial each with the given numbers as the sum and product of its zeroes respectively.1/4, -1

NCERT Solutions for Class 10 Maths Chapter 2 Important NCERT Questions Polynomials NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 2.2 Page No:33 Questions No:1 Part:1

Learn Physics

Asked: December 28, 2020In: Class 10 Science

(a) What happens to a ray of light when it travels from one medium to another having equal refraction indices? (b) State the cause of refraction of light.

NCERT Solutions for Class 10 Science Chapter 10 Important Board Questions Light – Reflection and Refraction NCERT Books for Session 2022-2023 CBSE Board and UP Board 5 Marker Questions Questions No: 4

Rajni Kothari

Asked: December 28, 2020In: Class 10 Maths

Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients. x² – 2x – 8.

NCERT Solutions for Class 10 Maths Chapter 2 Important NCERT Questions Polynomials NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 2.2 Page No:33 Questions No:1 Part:1

Biology Masters

Asked: December 28, 2020In: Class 10 Science

Where are different receptors present in our body? What are their functions?

NCERT Solutions for Class 10 Science Chapter 7 Important Board Questions Control and Coordination NCERT Books for Session 2022-2023 CBSE Board and UP Board Very Short Questions Questions No: 12

Raghav Juyal

Asked: December 28, 2020In: Class 10 Maths

Solve the following pair of linear equations: (a – b)x + (a + b) y = a ² – 2ab – b² and (a + b)(x + y) = a² + b²

NCERT Solutions for Class 10 Maths Chapter 3 Important NCERT Questions Pair Of Linear Equation In Two Variables NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 3.7 Page No:68 Questions No:7 Part:4

Poll

Biology Masters

Asked: December 28, 2020In: Class 10 Science

Statements:- (I)-Growth harmone is released from pituitary gland, (I)I-Insulim in released from pancreas.

NCERT Solutions for Class 10 Science Chapter 7 Important Board Questions Control and Coordination NCERT Books for Session 2022-2023 CBSE Board and UP Board MCQs Questions No 10

Naavya

(a) Write the function of each of the following parts of human eye: (i) Cornea (ii) Iris (iii) Crystalline (iv) Ciliary muscles (b) Why does the sun appear reddish early in the morning? Will this phenomenon be observed by an astronaut on the Moon? Give reason to justify your answer.

What are hydrocarbons? Give examples.

Check whether the first polynomial is a factor of the second polynomial by dividing the second polynomial by the first polynomial: t²– 3, 2t⁴ + 3t³ – 2t² – 9t – 12

Name the two types of reproduction.

Find a quadratic polynomial each with the given numbers as the sum and product of its zeroes respectively.1/4, -1

(a) What happens to a ray of light when it travels from one medium to another having equal refraction indices? (b) State the cause of refraction of light.

Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients. x² – 2x – 8.

Where are different receptors present in our body? What are their functions?

Solve the following pair of linear equations: (a – b)x + (a + b) y = a ² – 2ab – b² and (a + b)(x + y) = a² + b²

Statements:- (I)-Growth harmone is released from pituitary gland, (I)I-Insulim in released from pancreas.

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