ਗੁਰੂ ਗੋਬਿੰਦ ਸਿੰਘ ਜੀ I GURU GOBIND SINGH JI I ਲੇਖ-ਰਚਨਾ I Essay-Writing

Write 1-i in polar form.

If A is a square matrix such that A^2 = A , then write the value of 7A-(I + A)^3 , where I is an identity matrix.

If A=[[i,0], [0,i]] , write A^2 .

Write the value of |[a+i b, c+i d],[-c+i d ,a-i b]| .

Write the IUPAC name of the following (i)

Write the following in Hindu-Arabic numerals: (i) bar(I V) C D X L I V (ii) bar(V I)C K X L I X (iii) bar(I X)C C C X C I (iv) bar( L X)X I X

Write the negation of the following statements. P : I Went to station yesterday.

Write the values of the square root of -i .

Match the column I with column II and select the correct option from the given codes. {:("Column I","Column II"),("Wallace",(i)"Essay on population"),("Malthus",(ii)"Biston"),("Hardy-Weinberg law",(iii)P^(2)+q^(2)+2pq=1),("Industrial melanism",(iv)"Co-proposer of Natural selection"):}