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TLS Online TPP Program

#Question id: 20188

In a hydrogen atom, if the energy of an electron in the ground state is 13·6 eV, then that in the 2nd excited state is

#XL - P Chemistry
  1. 1·51eV
  2. 3·4eV 
  3. 6·04eV
  4. 13·6eV
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TLS Online TPP Program

#Question id: 7292

#XL - R Botany

How is plant cell cytokinesis different from animal cell cytokinesis?
TLS Online TPP Program

#Question id: 27232

#XL - T Zoology

Name the pyrimidine base which is found in RNA but not in DNA?
TLS Online TPP Program

#Question id: 2326

#XL - T Zoology

The movement of chromosomes during mitosis is due to the:
TLS Online TPP Program

#Question id: 20154

#XL - P Chemistry

If r is the radius of first orbit, the radius of nth orbit of the H atom will be
TLS Online TPP Program

#Question id: 16488

#XL - T Zoology

Advantages of organ culture are