(A) Hazrat Utab Bin Usaid RA
(B) Hazrat Saad Bin Ubada RA
(C) Hazrat Abdullah Bin Ariqat RA
(D) None of the above
Author:
Wrangling
Meaning: گرما گرمی
Explanation: (Noun)- Engagement in a long, complicated dispute or argument.
Example: Weeks of political wrangling.
Synonyms: Bicker, Disagree, Quarrel, Quibble.
Antonyms: Agree, Concur, Give in.
[Dawn Vocabulary: 11-05-2021]
Nepalese climber, Kami Rita has scaled Mount Everest for the __ time, breaking his own record for the most ascents of the world’s highest peak.
(A) 23rd
(B) 24th
(C) 25th
(D) 27th
Mathematically work can be defined as?
(A) W=Fdsinθ
(B) W=Fvsinθ
(C) W=F.d
(D) None of the above
Work is a?
(A) Vector quantity
(B) Scalar quantity
(C) Fixed quantity
(D) None of the above
Which of the following force do not work in displacing a body?
(A) Spring force
(B) Gravitational force
(C) Centripetal force
(D) Frictional force
A force acting perpendicular to the displacement?
(A) No work
(B) Positive work
(C) Minimum work
(D) Negative work
Unit of work in base unit is?
(A) kgm-1sec-2
(B) kgmsec2
(C) kgm2sec-2
(D) None of the above