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  • 2 answers

Drishty Kamboj 5 years, 2 months ago

What ......?....in my preboard i was asked about the angular magnification of a compound microscope

Manya Negi 5 years, 2 months ago

They are deleted
  • 2 answers

Pawan Singh 5 years, 2 months ago

Yes i have

Divya Jain 5 years, 2 months ago

Yes
  • 2 answers

Mr. Singh 5 years, 2 months ago

In an electromagnetic waves, electric and magnetic field vector are perpendicular to each other and at the same time are perpendicular to the direction of propagation of the wave. You can create a transverse wave by moving your hands in different different direction.

Shravan Kumar 5 years, 2 months ago

In an electromagnetic wave, electric and magnetic field vectors are perpendicular to each other and at the same time are perpendicular to the direction of propagation of the wave. This nature of electromagnetic wave is known as Transverse nature.
  • 1 answers

Mohd Muaz Malik 5 years, 2 months ago

Brother, note making topic was deleted by cbse sybs...
  • 2 answers

Mr. Singh 5 years, 2 months ago

Exons are the coding sequence that code for amino acid sequence of the protein. The exons are transcribed into mature MRNA after post transcriptional modification.

Devil ? 5 years, 2 months ago

Coding part of dna
  • 5 answers

Tanya ?? 5 years, 2 months ago

Ok thank u

Mr. Singh 5 years, 2 months ago

Ye topic reduce hua hai Ok

Mr. Singh 5 years, 2 months ago

ATOM ;; alpha-particle scattering experiment,, Rutherford model of atom,, Bohr model,, energy level,, hydrogen spectrum... (NULLEI;;)> Mass-energy relation,, mass defect,, nuclear fission,, Nuclear fusion,.. (SEMICONDUCTOR;;)> Energy bond in conductor,, semiconductor and insulators (qualitative ideas only),, semiconductor diode -I-V- characteristics in forward and reserve bias,, diod as a rectifier,, special purpose p-n junction diodes,, LED,, photodiode,, solar cells..

Tanya ?? 5 years, 2 months ago

Arey yaar!!! Vo Maine kr lia check....par mujhe ye smj ni aa rha konse konse topic krne h ???

Aditya Choudhery 5 years, 2 months ago

Check reduced course
  • 4 answers

Dulari Dulari 4 years, 11 months ago

Jab sankhya 2,4,6,8,12,16,18,ke ghat me nahi hoti hai to bai ka paryog kiya jata hai

Mr. Shamim 5 years ago

बाई का संबंध एक ऐसी डम्मी टीम से है जो खुद ना खेलकर दूसरी टीम को अगले राउंड में पहुंचाने में मदद करती है

Brijesh Misra 5 years, 1 month ago

Bye is the advantage given to the team to advance to the next round without playing the first round.

Suhani Rai 5 years, 1 month ago

It's BYE not buy Bye (Knock out tournament) me hota hai....bye ek aisi dummy team hai jo khud na khel kar dusri team next round me jaane me help krti hai
  • 1 answers

Ruchika ... 5 years, 2 months ago

The day of the last lesson was full of regret and sadness. When Franz entered the school the usual hustle and bustle was missing. The school was as quite as Sunday morning. After this event Franz found that m Hamel had put on his beautiful green coat and frilled shirt ,all embroided. When Franz found that the empty back benches was full. There the villagers were sitted , the old Hauser, postman, etc . That day m Hamel behaved very kind. When he announced that this was our last lesson all the people present in the class become solemn and feel sorry for not attending the class. At last when the watch stuck 12 m Hamel took a piece of chalk and as big as he can wrote he wrote Long live french in French language.
  • 1 answers

Nikita Mittal 5 years, 2 months ago

Sorry hamne paper nhi banaya ???
  • 1 answers

Aastha Dhiman 5 years, 2 months ago

True . because composition of output May Not be welfare oriented. And quantum of output increases national income in the Economy
  • 1 answers

Sia ? 4 years, 10 months ago

  1. A Reflecting telescope has either a single or a combination of curved mirrors that is used to reflect the light rays and form an image. On the other hand, a refracting telescope has a lens as its objective lens to form an image.
  2. Reflecting telescopes use mirrors whereas the refracting telescopes use lenses.
  3. Reflecting telescopes have less chromatic aberrations whereas the refracting telescopes have chromatic aberrations.
  4. Reflecting telescopes have disappointing optical quality whereas refracting telescopes have excellent contrast and sharpness.
  • 2 answers

Drishty Kamboj 5 years, 2 months ago

Then why is anther caller dithecious ......isnt it should be tetrathecious

Manya Negi 5 years, 2 months ago

No because we have two lobe and each lobe contain two theca i.e 4 theca in total
  • 1 answers

Mr. Singh 5 years, 2 months ago

To focus an object 1m away (s1=1000mm),the lens must be moved 2.6mm farther away from the image plane, to s2=52.6mm. The focal length of a lens determines the magnification at which it image distant objects.
  • 2 answers

Gaurav Kumar 5 years, 2 months ago

Anta rajya parvaas parvaas ka ek aesa ruup hai jiske antargaat rajya ke bhetar hi ek isthaan se dusre isthan par parvasan kiya jata hai . Antar rajya parvaas parvaas ka ek aesa ruup hai jiske antargaat ek rajya se dusre rajya ki taraf parvasan kiya jata hai . Example -; delhi se Mumbai ki aur parvaas

Mohd Bilal 5 years, 2 months ago

antrashtiye rajye parwas me videsh jakr paise kma te hai या rajye me jha ha rahte ho wha p
  • 0 answers
  • 1 answers

Insha Khalid 5 years, 2 months ago

It is a process of supremposing low audio frequency on a high frequency.
  • 2 answers

Maithili Baria 5 years, 2 months ago

Root 2 iota

Aditi Mishra 5 years, 2 months ago

Root2
  • 1 answers

Elina ❤️ 5 years, 2 months ago

In the story "Evans Tries an O-Level" the protagonist Evans is a serial prisoner and has escaped from the jail three times. Evans escapes from the Oxford jail in disguise of McLeery whom Evans has made injured. He misled the officers of the prison by miss guiding them catching him.
  • 1 answers

Mr. Singh 5 years, 2 months ago

Firstly, we need to have a salicylic acid group on benzene. The easiest way is sulphonation and hydration. 3.Aspirin formation.

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