ixambee.com
New RBI Grade B 2025 Notification will come Soon! Enroll Here

    • My Home
      • Dashboard
      • My Account
      • My Courses
      • My Performance
      • Packages
      • Logout
    • youtube Free Videos
      Youtube VideosLive Classes RBI Grade BLive Classes SEBI Grade ALive Classes IBPS PO & RRB
    • Previous Year Paper
    • Exams
    • Online Course
    • Free Mock Test
    • General Awareness
    • Daily Practice
    • All Courses
    • Private Jobs New
    • Testimonials
    ixambee mentorbee
    1. Home
    2. Questions
    3. General Awareness
    4. ESIC Part B
    5. An optical device Y has a positive focal length. Y is:

    Question

    An optical device Y has a positive focal length. Y

    is:
    A either a concave lens or a concave mirror Correct Answer Incorrect Answer
    B either a convex lens or a convex mirror Correct Answer Incorrect Answer
    C either a convex lens or a concave mirror Correct Answer Incorrect Answer
    D either concave lens or a convex mirror Correct Answer Incorrect Answer

    Solution

    The correct answer is B

    Practice Next
      More ESIC Part B Questions
    • The second five year plan (1956-61) of India was based on the model of  which of the following person?

    • In 2015, ____________________, a new species of the genus Homo was discovered in the Dinaledi Chamber of the Rising Star cave system, Cradle of Humankin...

    • Which Indian state does not require an Inner Line Permit System?

    • What is the height of the badminton net?

    • Which of the following Cyclone recently hit Arabian Sea from 14 May 2021 – 19 May 2021 ?  
    • What is the denomination of the commemorative postage stamp issued by the Department of Posts for the 25th anniversary of Kargil Vijay Diwas?

    • Who recently organized the Mumbai Marathon 2024 in January?

    • As per RBI's SHG-Bank Linkage Programme in case of matured SHGs, loans may be given beyond the limit of _______ the savings as per the discretion of the...

    • The compound in which a hydroxy group, -OH, is attached to a saturated carbon atomwhich has two other carbon atoms attached to it is called:

    • Which is the deepest point on earth?

    Relevant for Exams:

    • Railway Group D Recruitment

    Please Register/Login to Download Question

    I Pledged to:

    Please Enter Details

    call-back
    Please enter Name We'll never share your email with anyone else.
    Please enter Correct Mobile Number We'll never share your email with anyone else.

    Thank You

    +91-9205524028 Available Mon-Sat (10 AM to 7 PM)

    [email protected]

    © ATOZLEARN EDUTECH PRIVATE LIMITED All rights reserved.

    Update Address

    Please enter complete address
    Please enter pincode
    Please enter State
    Please enter City

    Download the app

    ×
    QR Code
    Get Started with ixamBee

    Start learning 50% faster. Sign in now

    Please enter Mobile Number or Email Please enter valid Mobile Number or Email
    Please enter Mobile Number Please enter valid Mobile Number
    Email id already Exists Please Enter valid Email Address
    Please enter Mobile Number or Email Please enter valid Mobile Number or Email
    Mobile Number id already Exists Please Enter valid Mobile Number
    Please enter valid OTP Mail sent on your email