its better to refer 
CONCEPTS OF PHYSICS BY H.C VERMA -1,2
nd if possible NEW PATTERN OF PHYSICS BY ARIHANT publications


						

							
Acc. to my opinion you should refer to:
  CONCEPTS OF PHYSICS BY H.C. VERMA for numerical problems
& FUNDAMENTAL OF PHYSICS BY RESNICK/HALLIDAY/WALKER for detailed study of every topic in simplest language(it is available online too)
						

							
Dear Shubham,
H. C. Verma is obviously a very good book.. But for more detailed study and to have your concepts enriched you can refer to University Physics by Sears & Zemansky, Halliday & Resnick, Paul A. Tipler, D. Matveev for Optics, Alexender & Sadiku for Electricity and Electromagnetism parts, Kraus, Rizzoni and John Bird for Electricity.. That would be sufficient.. But always try to get the concepts by your style.. Dont limit yourself with the conventions of books or any lecture..
Wishes! 
						

							
use the latest edition of halliday/resnick/walker
						

							
for class 11 physics it would be better if you buy the the following

Physics part 1 and part 2 
by rensnick n Halliday(Not walker) published by John Wiley
Problems in Genral Physics By IE Irodrov and solution also published by CBS Publishers
Tata McGrwill Hills Physics for IIT
S Chands ISC Physics is a compiled version good but had many mistakes in the book of 2011th edition (Hope that they might have changed it)
Iovon s Physics

thats all that i have till date
 
						

							
Resnick and Halliday ; paul a tipler  for understanding physics the best! IE.Irodov a must  for numericals.can crack almost any exam in physics if u have mastered IRODOV.
						

							
some books to refer are …..........
FOR IIT 

LEVEL 1 - HC VERMA 1& 2 VOLUMES 

LEVEL 2 - ARIHANT SERIES 

LEVEL 3 -CENGAGE SERIES 
 CENGAGE series is the best chose to do iit physics 
 
						

							
I’d say Resnik hallidaay for theory and arihant objective series for objective questions.