Class 11 - Maths - Trigonometric Functions - Angle on Circular System + NCERT 3.1 Answers. (Part-1) #class11Maths #eduvictors #trigonometry

Class 11 - Maths - Trigonometric Functions - Angle on Circular System + NCERT 3.1 Answers. (Part-1)

The phrase "measuring the sides of a triangle" is how the word "trigonometry" is obtained from the Greek words "trigon" and "metron." The field was initially created to address triangle-related geometric issues. The surveyors who mapped out the new territories, the engineers, and other people studied it for navigation. Currently, numerous fields, including the science of seismology, the design of electrical circuits, the description of the condition of an atom, forecasting ocean tide heights, analysing musical tones, and many other things.

You should remember 

1. In the sexagesimal system, we measure angles in degrees, minutes and seconds.

1 right angle = 90° 

1° = 60′  (minute) and 

1′ = 60′′ (second)

2. In the circular measure, we measure angles in radians.

Thus,

π^c = 180° 

Class 12 - Biology - Strategies for Enhancement in Food Production (MCQs) #class12Biology #eduvictors #NEET #biology

 Class 12 - Biology - Strategies for Enhancement in Food Production (MCQs)

Q1(AIPMT 2010). Breeding of crops with high levels of minerals, vitamins and proteins is called

(a) Somatic hybridization 

(b) Biofortification

(c) Biomagnification 

(d) Micropropagation

Class 12 Biology - Evolution - Multiple Choice Questions #NEET #cass12Biology #eduvictors

Class 12 Biology - Evolution - Multiple Choice Questions

Q1. When two species of different genealogy come to resemble each other as a result of adaptation, the phenomenon is termed as

(a) microevolution 

(b) co-evolution

(c) convergent evolution 

(d) divergent evolution

CLASS 10 2022-23 MATHS Detailed Syllabus #cbseClass10Maths #eduvictors #cbseSyllabus2022-23

 CLASS 10 2022-23 MATHS Detailed Syllabus 

Download Maths Syllabus for Academic Year 2022-23.

CH-1: Real Numbers

Deleted- Euclid’s Division Lemma (Eg- 2,3) & (Exercise 1.1- Q 2,4,5)

CH-2: Polynomials

Deleted- Division Algorithm for Polynomials.

Pg 33 onwards deleted & Exercise- 2.3 deleted

CBSE Class 10 - Science Syllabus (2022-23) - Chapters Deleted or Reduced #Class10Science #cbseSyllabus2022-23 #eduvictors

 CBSE Class 10 - Science Syllabus (2022-23) - Chapters Deleted or Reduced  

CBSE Syllabus for Academic Year 2022-23 is available here.

CH-1: Chemical Reactions and Equations

Deleted- Corrosion and Rancidity (Pg-13)

CH-2: Acids, Bases and Salts

No Reduction

Class 12 Biology - Molecular Basis of Inheritance (MCQs) #class12Biology #NEET #eduvictors

Class 12 Biology - Molecular Basis of Inheritance (MCQs)

Q1(NEET 2017). The final proof for DNA as the genetic material came from the experiments of 

(a) Griffith

(b) Hershey and Chase

(c) Avery, MacLeod and McCarty

(d) Har Gobind Khorana

Notice Writing - English Grammar and Writing Skills #class8 #class9 #class10 #eduvictors #cbseNotes

NOTICE WRITING

NOTICE is a short piece of formal writing used by the institutions to announce an event or to make public appeals.

Remember the following points while writing a notice:

1. Time, date and venue should be clearly mentioned.
2. No use of ‘I’ or ‘You’.
3. The heading should be catchy.
4. The purpose of writing the notice should be clear.
5. Enclose the notice in a box. It should be neatly drawn with a pen and scale.
6. Content should not exceed the word limit of 50 words.

Class 12 Biology - Principles of Inheritance and Variation - Multiple Choice Questions (MCQs) #class12Biology #NEET #eduvictors

Class 12 Biology - Principles of Inheritance and Variation - Multiple Choice Questions (MCQs) 

Q1. In Mendel’s experiments with the garden pea, round seed shape (RR) was dominant over wrinkled seeds (rr), and yellow cotyledon (YY) was dominant over green cotyledon (yy). What are the expected phenotypes in the F2 generation of the cross RRYY × rryy?

(a) Round seeds with yellow cotyledons, and wrinkled seeds with yellow cotyledons.

(b) Only round seeds with green cotyledons.

(c) Only wrinkled seeds with yellow cotyledons.

(d) Only wrinkled seeds with green cotyledons.

Class 12 Biology - Reproductive Health (MCQs) #biologyMCQs #NEET #eduvictors

Class 12 Biology - Reproductive Health (MCQs)

Q1. From the sexually transmitted diseases mentioned below, identify the one which does not specifically affect the sex organs–

(a) Syphilis

(b) AIDS

(c) Gonorrhea

(d) Genital warts

Class 12 Biology - Human Reproduction (MCQs) #class12Biology #BiologyMCQs #NEET #eduvictors

Class 12 Biology - Human Reproduction (MCQs)

Q1. Seminal plasma in humans is rich in

(a) fructose and calcium 

(b) glucose and calcium

(c) Progesterone and testosterone 

(d) potassium and calcium