Question

(A) Fill is the blanks :
(1) 1 shake =______s
(11) 1 lighl year =______n
(iii) Physical quantities which are indepe
ndent of each other are called________
quantities.
(iv) 1 parsec =_________m

(v) Any physical quantity derived from
fundamental quantities are called_______
quantities.
(vi)________stands for Light Amplification
by Stimulated Emission of Radiation.
(vii)__________stands for Microwave Amplification Stimulated Ernission of Radiation

(viii)______represents sound navigation
and ranging
(ix) 1barn =_______metre second
(x) ____ is an abbreviation for radio
detection and ranging.
(xi) The physical quantities which possess
dimensions and have variable values are
called_________ variable
(xii) Dimensions of electric potential are_____
(xiii) Force and tension have the_____
dimensions which is____
(xiv) Work and moment of force have the same________ dimensions​

Answer 1

Answer:

(1) 1 shake =shakes

Explanation:

because one shake means only one person can drink that one shake