TLS 
Triyambak Life Sciences

Nurturing Life Sciences

TLS Online

Nurturing Life Sciences

Store
Login

Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 21234
TLS Online TPP Program

#Question id: 20032


If threshold wavelength for ejection of electron from metal is 300nm, then work function for photoelectric emission is

#XL - P Chemistry
  1. 1.2 × 10–18 J
  2. 1.2 × 10–20 J
  3. 6 × 10–19 J 
  4. 6× 10–12 J

Answer:- Option(s): 3


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 2389

#XL - Q Biochemistry

Where the matrix polysaccharides are synthesized by

TLS Online TPP Program

#Question id: 2390

#XL - Q Biochemistry

In addition to self assembly, enzymes may facilitate wall assembly. A prime candidate for enzyme-mediated wall assembly is-

TLS Online TPP Program

#Question id: 2391

#XL - Q Biochemistry

Which organelle is the primary site of ATP synthesis in eukaryotic cells?

TLS Online TPP Program

#Question id: 2392

#XL - Q Biochemistry

Thylakoids, DNA, and ribosomes are all components found in ________

TLS Online TPP Program

#Question id: 2393

#XL - Q Biochemistry

Where are proteins produced other than on ribosomes free in the cytosol or ribosomes attached to the endoplasmic reticulum?

TLS Online TPP Program

#Question id: 2394

#XL - Q Biochemistry

Cyanide binds with at least one molecule involved in producing ATP. If a cell is exposed to cyanide, most of the bound cyanide is likely to be localized within the ________.

TLS Triyambak Life Sciences Nurturing Life Sciences
TLS Android APP TLS IOS APP

Company

  • About us
  • Careers
  • Terms of service
  • Privacy policy

Help & Support

  • User Guidelines
  • Refund Policy

Products

  • TLS APP
  • TPP APP

Contact Us

117/429-4 Q Block, behind Hotel DNG Grand, Sharda Nagar, Kanpur,
Uttar Pradesh 208025
India
Phone: +91 9919149001, +917007912133
Email: info@triyambak.org

© 2025 Copyright Triyambak Life Sciences Pvt Ltd. All Rights Reserved