Last visit was: 22 Apr 2026, 17:20 It is currently 22 Apr 2026, 17:20
Close
GMAT Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Close
Request Expert Reply
Confirm Cancel
User avatar
BottomJee
User avatar
Retired Moderator
Joined: 05 May 2019
Last visit: 09 Jun 2025
Posts: 994
Own Kudos:
1,456
 [5]
Given Kudos: 1,009
Affiliations: GMAT Club
Location: India
GMAT Focus 1: 645 Q82 V81 DI82
GMAT 1: 430 Q31 V19
GMAT 2: 570 Q44 V25
GMAT 3: 660 Q48 V33
GPA: 3.26
WE:Engineering (Manufacturing)
Products:
GMAT Focus 1: 645 Q82 V81 DI82
GMAT 3: 660 Q48 V33
Posts: 994
Kudos: 1,456
 [5]
Kudos
Add Kudos
5
Bookmarks
Bookmark this Post
User avatar
AshwinChadha
Joined: 13 Mar 2024
Last visit: 21 Aug 2024
Posts: 14
Own Kudos:
Given Kudos: 5
Posts: 14
Kudos: 16
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
BottomJee
User avatar
Retired Moderator
Joined: 05 May 2019
Last visit: 09 Jun 2025
Posts: 994
Own Kudos:
Given Kudos: 1,009
Affiliations: GMAT Club
Location: India
GMAT Focus 1: 645 Q82 V81 DI82
GMAT 1: 430 Q31 V19
GMAT 2: 570 Q44 V25
GMAT 3: 660 Q48 V33
GPA: 3.26
WE:Engineering (Manufacturing)
Products:
GMAT Focus 1: 645 Q82 V81 DI82
GMAT 3: 660 Q48 V33
Posts: 994
Kudos: 1,456
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
samriddhijj
Joined: 07 Jan 2023
Last visit: 27 May 2025
Posts: 12
Own Kudos:
Given Kudos: 8
Posts: 12
Kudos: 5
Kudos
Add Kudos
Bookmarks
Bookmark this Post
BottomJee can you please post the solution to this question? I couldn't understand this one
Which of the following has the greatest wavelength?
User avatar
BottomJee
User avatar
Retired Moderator
Joined: 05 May 2019
Last visit: 09 Jun 2025
Posts: 994
Own Kudos:
Given Kudos: 1,009
Affiliations: GMAT Club
Location: India
GMAT Focus 1: 645 Q82 V81 DI82
GMAT 1: 430 Q31 V19
GMAT 2: 570 Q44 V25
GMAT 3: 660 Q48 V33
GPA: 3.26
WE:Engineering (Manufacturing)
Products:
GMAT Focus 1: 645 Q82 V81 DI82
GMAT 3: 660 Q48 V33
Posts: 994
Kudos: 1,456
Kudos
Add Kudos
Bookmarks
Bookmark this Post
 
samriddhijj
BottomJee can you please post the solution to this question? I couldn't understand this one
Which of the following has the greatest wavelength?
From the given figure, we can see that the wavelength is increasing from left to right. For example- the Wavelength of gamma rays is 0.0001 nm, but of radio waves is between 1 cm and 1 mtr.

The figure also demonstrates a zoomed-in version of the visible spectrum, where Purple has the smallest wavelength of 400 nm among the lot.

Coming to the question-

Yellow visible light wavelength = 600 nm
Red visible light wavelength = >700 nm
Infrared radiation = 1000 nm

Hence, OA should be Infrared radiation.


­
User avatar
bumpbot
User avatar
Non-Human User
Joined: 09 Sep 2013
Last visit: 04 Jan 2021
Posts: 38,965
Own Kudos:
Posts: 38,965
Kudos: 1,117
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Automated notice from GMAT Club BumpBot:

A member just gave Kudos to this thread, showing it’s still useful. I’ve bumped it to the top so more people can benefit. Feel free to add your own questions or solutions.

This post was generated automatically.

Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Where to now? Join ongoing discussions on thousands of quality questions in our Graphs and Tables (G&T) Forum
Still interested in this question? Check out the "Best Topics" block above for a better discussion on this exact question, as well as several more related questions.
Thank you for understanding, and happy exploring!
Moderator:
212 posts